{"id":4217,"date":"2024-02-27T13:05:10","date_gmt":"2024-02-27T05:05:10","guid":{"rendered":""},"modified":"2024-02-27T13:05:10","modified_gmt":"2024-02-27T05:05:10","slug":"\u3010Python\u3011Python \u73af\u5883\u7ba1\u7406\u5de5\u5177 Anaconda \u8be6\u7ec6\u4ecb\u7ecd\uff08\u5b89\u88c5 + \u5177\u4f53\u4f7f\u7528 + \u5e38\u89c1\u95ee\u9898 \u53ca \u89e3\u51b3\u5bf9\u7b56\uff09","status":"publish","type":"post","link":"https:\/\/mushiming.com\/4217.html","title":{"rendered":"\u3010Python\u3011Python \u73af\u5883\u7ba1\u7406\u5de5\u5177 Anaconda \u8be6\u7ec6\u4ecb\u7ecd\uff08\u5b89\u88c5 + \u5177\u4f53\u4f7f\u7528 + \u5e38\u89c1\u95ee\u9898 \u53ca \u89e3\u51b3\u5bf9\u7b56\uff09"},"content":{"rendered":"<p><svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" style=\"display: none;\"> \n <path stroke-linecap=\"round\" d=\"M5,0 0,2.5 5,5z\" id=\"raphael-marker-block\" style=\"-webkit-tap-highlight-color: rgba(0, 0, 0, 0);\"><\/path> \n<\/svg> <\/p>\n<p>\u672c\u6587\u5bf9 <strong>Python \u865a\u62df\u73af\u5883\u5de5\u5177\uff08\u73af\u5883\u7ba1\u7406\u5de5\u5177\uff09<\/strong> Anaconda \u8fdb\u884c\u4e86\u8be6\u7ec6\u7684\u6574\u7406\uff0c\u5185\u5bb9\u5305\u62ec\uff1a<\/p>\n<ul>\n<li><strong>Anaconda \u8bde\u751f\u7684\u521d\u8877<\/strong><\/li>\n<li><strong>Anaconda \u7684\u5b89\u88c5\u548c\u4f7f\u7528\u65b9\u6cd5<\/strong><\/li>\n<li><strong>\u4f7f\u7528 Anaconda \u65f6\uff0c\u53ef\u80fd\u9047\u5230\u7684\u95ee\u9898 \u548c \u89e3\u51b3\u7684\u5bf9\u7b56<\/strong>\u3002<\/li>\n<\/ul>\n<hr>\n<h2><font color=\"blue\">\u4ec0\u4e48\u662f Anaconda\uff1f<\/font><\/h2>\n<p>\u8981\u4e86\u89e3 Anaconda\uff0c\u6211\u4eec\u9700\u8981\u5148\u4ece Python \u672c\u8eab\u8bf4\u8d77\u3002<\/p>\n<h3>Python \u73af\u5883\u4ecb\u7ecd<\/h3>\n<p><strong>\u7f16\u8bd1\u5668\uff08\u7f16\u8bd1\u73af\u5883\uff09\uff1a<\/strong><\/p>\n<p>C++ \u4e5f\u597d\uff0cPython \u4e5f\u597d\uff0c\u6211\u4eec\u5728\u4f7f\u7528\u7f16\u7a0b\u8bed\u8a00\u7f16\u5199\u7a0b\u5e8f\u4e4b\u524d\u9700\u8981\u4e0b\u8f7d\u5bf9\u5e94\u7684 <strong>\u7f16\u8bd1\u5668 \/ \u89e3\u91ca\u5668<\/strong>, \u4e5f\u5c31\u662f <strong>\u5bf9\u4ee3\u7801\u8fdb\u884c\u7f16\u8bd1\u548c\u6267\u884c\u7684\u4e1c\u897f<\/strong>\u3002<\/p>\n<p><strong>Python \u76ee\u5f55\u7ed3\u6784<\/strong> \u5982\u4e0b\u56fe\u6240\u793a<br \/> <img decoding=\"async\" src=\"https:\/\/img.mushiming.top\/app\/mushiming_com\/ce3068bdc7064dad983f767e0b01f7cb.png\" =\"\" =\"\u5728\u8fd9\u91cc\u63d2\u5165\u56fe\u7247\u63cf\u8ff0\" alt=\"\u3010Python\u3011Python \u73af\u5883\u7ba1\u7406\u5de5\u5177 Anaconda \u8be6\u7ec6\u4ecb\u7ecd\uff08\u5b89\u88c5 + \u5177\u4f53\u4f7f\u7528 + \u5e38\u89c1\u95ee\u9898 \u53ca \u89e3\u51b3\u5bf9\u7b56\uff09 (https:\/\/mushiming.com\/)  \u7b2c1\u5f20\" title=\"\u3010Python\u3011Python \u73af\u5883\u7ba1\u7406\u5de5\u5177 Anaconda \u8be6\u7ec6\u4ecb\u7ecd\uff08\u5b89\u88c5 + \u5177\u4f53\u4f7f\u7528 + \u5e38\u89c1\u95ee\u9898 \u53ca \u89e3\u51b3\u5bf9\u7b56\uff09  \u7b2c1\u5f20-\u7a46\u4e16\u660e\u535a\u5ba2\" ><br \/> \u5176\u4e2d\u7684 <code>python.exe<\/code>, \u4e5f\u5c31\u662f <strong>Python \u7684\u89e3\u91ca\u5668<\/strong>\u3002<\/p>\n<p>\u9664\u6b64\u4e4b\u5916\u8fd8\u6709\u4e2a\u5f88\u91cd\u8981\u7684\u4e1c\u897f\uff0c<code>Lib<\/code>\uff0c\u4e5f\u5c31\u662f <strong>python \u7684\u5305\uff08\u5e93\u6587\u4ef6\uff09<\/strong>\uff0c\u5305\u62ec\u81ea\u5e26\u7684\u5305\u548c\u7b2c\u4e09\u65b9\u5305\u3002\u7b2c\u4e09\u65b9\u5305\u6211\u4eec\u4e00\u822c\u901a\u8fc7 <code>pip<\/code> \u6216\u8005 <code>easy_install<\/code> \u6765\u4e0b\u8f7d\u3002\u5f53\u4e00\u4e2a python \u73af\u5883\u4e2d\u4e0d\u5305\u542b\u8fd9\u4e2a\u5305, \u90a3\u4e48\u8c03\u7528\u4e86\u8fd9\u4e2a\u5305\u7684\u7a0b\u5e8f\u4e0d\u80fd\u5728\u8be5python\u73af\u5883\u4e2d\u8fd0\u884c\u3002<\/p>\n<h3>\u539f\u751f Python \u73af\u5883\u95ee\u9898\u5206\u6790<\/h3>\n<p>\u4f7f\u7528\u539f\u751f\u7684 Python \u73af\u5883\u53ef\u80fd\u4f1a\u9047\u5230\u4e0b\u9762\u7684\u95ee\u9898\uff1a<\/p>\n<p><strong>1\u3001Python2 Python3 \u7248\u672c\u5207\u6362<\/strong><\/p>\n<p>\u6211\u4eec\u62ff Python2 \u548c Python3 \u6765\u7b80\u5355\u4e3e\u4f8b<\/p>\n<p>\u6211\u4eec\u77e5\u9053\uff0c<font color=\"red\">Python3 \u5bf9 Python2 \u662f\u4e0d\u5411\u4e0b\u517c\u5bb9\u7684<\/font>\u3002\u867d\u7136 <strong>\u73b0\u5728 Python3 \u662f\u4e3b\u6d41<\/strong>\uff0c\u5165\u95e8\u4e5f\u5f80\u5f80\u4ece Python3 \u76f4\u63a5\u5b66\u8d77\u3002\u4f46\u662f\u4e5f\u65f6\u5e38\u4f1a\u78b0\u89c1\u4e00\u4e9b\u7528 Python2 \u5199\u7684\uff08\u8001\uff09\u7a0b\u5e8f\u3002<\/p>\n<p>\u5e38\u89c1\u7684\u4e00\u79cd\u601d\u8def\u662f <strong>python2 \u548c python3 \u90fd\u5b89\u88c5\uff0c\u4e24\u8005\u5171\u5b58<\/strong>\u3002\u4f46\u8fd9\u6837\u7684\u8bdd\uff0c<strong>\u73af\u5883\u53d8\u91cf (\u5373\u9ed8\u8ba4\u7684 python \u7248\u672c)<\/strong> \u5230\u5e95\u662f\u8bbe\u7f6e\u6210 python2 \u8fd8\u662f python3 \u7684\u76ee\u5f55\uff1f\u5982\u679c <font color=\"red\">\u9700\u8981\u5207\u6362 python \u7248\u672c\uff0c\u5c82\u4e0d\u662f\u9700\u8981\u6765\u56de\u4fee\u6539\u73af\u5883\u53d8\u91cf\uff1f<\/font><\/p>\n<p><strong>2\u3001\u5305\u7ba1\u7406<\/strong><\/p>\n<p>\u5982\u679c\u6211\u5728\u672c\u5730\u53ea\u6709\u4e00\u4e2a python \u73af\u5883\uff0c\u90a3\u6211 <font color=\"red\">\u6240\u6709\u7a0b\u5e8f\u7528\u5230\u7684\u5404\u79cd\u5305\u90fd\u53ea\u80fd\u653e\u5230\u540c\u4e00\u4e2a\u73af\u5883\u4e2d, \u5bfc\u81f4\u73af\u5883\u5f88\u6df7\u4e71<\/font>\u3002<\/p>\n<p>\u5f53\u6211\u5c06\u5199\u597d\u7684\u7a0b\u5e8f\u653e\u5230\u53e6\u4e00\u7535\u8111\u4e0a\u8fd0\u884c\u65f6\uff0c\u53c8\u4f1a\u9047\u5230\u7f3a\u5c11\u76f8\u5173\u5305\uff0c\u9700\u8981\u81ea\u5df1\u624b\u52a8\u4e00\u4e2a\u4e2a\u4e0b\u8f7d\u7684\u60c5\u51b5\uff0c\u975e\u5e38\u9ebb\u70e6\u3002<\/p>\n<p>\u6211\u4eec\u5e0c\u671b <font color=\"red\">\u6bcf\u4e2a\u7a0b\u5e8f\u5f00\u53d1\u90fd\u80fd\u591f\u9009\u7528\u4e0d\u540c\u7684\u73af\u5883, \u800c\u5f00\u53d1\u597d\u4e4b\u540e\u53c8\u80fd\u5c06\u8be5\u7a0b\u5e8f\u9700\u8981\u7684\u73af\u5883(\u7b2c\u4e09\u65b9\u5305)\u90fd\u72ec\u7acb\u6253\u5305\u51fa\u6765<\/font>\u3002<\/p>\n<p>Anaconda\u6b63\u662f\u4e3a\u4e86\u89e3\u51b3\u8fd9\u4e9b\u95ee\u9898\u800c\u8bde\u751f\u7684\u3002<\/p>\n<hr>\n<h2><font color=\"blue\">\u5b89\u88c5 Anaconda<\/font><\/h2>\n<p>\u5b98\u7f51\u4e0b\u8f7d\u94fe\u63a5<\/p>\n<p><img decoding=\"async\" src=\"https:\/\/img.mushiming.top\/app\/mushiming_com\/63c2b87d444f4181b789ca145cdf82d2.png\" =\"\" =\"\u5728\u8fd9\u91cc\u63d2\u5165\u56fe\u7247\u63cf\u8ff0\" alt=\"\u3010Python\u3011Python \u73af\u5883\u7ba1\u7406\u5de5\u5177 Anaconda \u8be6\u7ec6\u4ecb\u7ecd\uff08\u5b89\u88c5 + \u5177\u4f53\u4f7f\u7528 + \u5e38\u89c1\u95ee\u9898 \u53ca \u89e3\u51b3\u5bf9\u7b56\uff09 (https:\/\/mushiming.com\/)  \u7b2c2\u5f20\" title=\"\u3010Python\u3011Python \u73af\u5883\u7ba1\u7406\u5de5\u5177 Anaconda \u8be6\u7ec6\u4ecb\u7ecd\uff08\u5b89\u88c5 + \u5177\u4f53\u4f7f\u7528 + \u5e38\u89c1\u95ee\u9898 \u53ca \u89e3\u51b3\u5bf9\u7b56\uff09  \u7b2c2\u5f20-\u7a46\u4e16\u660e\u535a\u5ba2\" ><\/p>\n<h4>\u2460 Windows \u73af\u5883\u4e0b\u7684\u5b89\u88c5<\/h4>\n<p>Anaconda\u5728windows\u5b89\u88c5\u4e0e\u73af\u5883\u914d\u7f6e<\/p>\n<ul>\n<li>\u4e0b\u8f7d <strong>Windows\u7cfb\u7edf\uff0cPython3\uff0c64\u4f4d<\/strong> \u7684\u5b89\u88c5\u5305\uff0c\u4e0b\u8f7d\u5b8c\u6210\u540e\u8fd0\u884c<\/li>\n<li>\u5b89\u88c5\u8fc7\u7a0b\u4e2d\u4f1a\u9047\u5230\u5982\u4e0b\u9009\u9879<br \/> <img decoding=\"async\" src=\"https:\/\/img.mushiming.top\/app\/mushiming_com\/db7a1bcde0834aaeb1be0a292c5017f6.png\" =\"\" =\"\u5728\u8fd9\u91cc\u63d2\u5165\u56fe\u7247\u63cf\u8ff0\" alt=\"\u3010Python\u3011Python \u73af\u5883\u7ba1\u7406\u5de5\u5177 Anaconda \u8be6\u7ec6\u4ecb\u7ecd\uff08\u5b89\u88c5 + \u5177\u4f53\u4f7f\u7528 + \u5e38\u89c1\u95ee\u9898 \u53ca \u89e3\u51b3\u5bf9\u7b56\uff09 (https:\/\/mushiming.com\/)  \u7b2c3\u5f20\" title=\"\u3010Python\u3011Python \u73af\u5883\u7ba1\u7406\u5de5\u5177 Anaconda \u8be6\u7ec6\u4ecb\u7ecd\uff08\u5b89\u88c5 + \u5177\u4f53\u4f7f\u7528 + \u5e38\u89c1\u95ee\u9898 \u53ca \u89e3\u51b3\u5bf9\u7b56\uff09  \u7b2c3\u5f20-\u7a46\u4e16\u660e\u535a\u5ba2\" >\n<ul>\n<li>\u7b2c\u4e00\u4e2a\u9009\u9879\u662f\uff0c\u662f\u5426 \u201c<strong>\u5c06 Anaconda \u6dfb\u52a0\u5230\u73af\u5883\u53d8\u91cf<\/strong>\u201d\uff0c\u8fd9\u6d89\u53ca\u5230\u80fd\u5426 <strong>\u76f4\u63a5\u5728 cmd \u4e2d\u4f7f\u7528 conda\u3001jupyter\u3001ipython \u7b49\u547d\u4ee4<\/strong>\uff0c\u5efa\u8bae\u6253\u52fe<\/li>\n<li>\u7b2c\u4e8c\u4e2a\u9009\u9879\u662f\uff0c\u662f\u5426 \u201c\u628a <strong>Anaconda\u81ea\u5e26\u7684Python<\/strong> \u8bbe\u7f6e\u4e3a <strong>\u7cfb\u7edf\u9ed8\u8ba4\u7684Python<\/strong>\u201d\uff0c\u4e5f\u52fe\u4e0a\u3002<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<h4>\u2461 Linux \u73af\u5883\u4e0b\u7684\u5b89\u88c5<\/h4>\n<p>\u4e0b\u8f7d <strong>Linux<\/strong> \u5bf9\u5e94\u7684 <strong>Python3\uff0cx86<\/strong> \u7684\u5b89\u88c5\u5305\uff0c\u662f\u4e00\u4e2a .sh \u811a\u672c\u6587\u4ef6\u3002<\/p>\n<p>\u4e0b\u8f7d\u5b8c\u6210\u540e\uff0ccd \u5230 \u5b89\u88c5\u5305\u6240\u5728\u76ee\u5f55\uff0c\u6267\u884c\u5b89\u88c5\u6307\u4ee4\uff1a<\/p>\n<pre class=\"language-java prettyprint linenums\"><code class=\"prism language-shell\"><span class=\"token function\">sudo<\/span> <span class=\"token function\">bash<\/span> Anaconda3-2020.02-Linux-x86_64.sh\n<\/code><\/pre>\n<p>\u8fd9\u91cc\u8981\u4e00\u76f4\u6309\u56de\u8f66\uff0c\u76f4\u5230\u51fa\u73b0\u201c\u662f\u5426\u63a5\u53d7\u534f\u8bae\u201d\uff0c\u9009\u62e9 yes<\/p>\n<p><img decoding=\"async\" src=\"https:\/\/img.mushiming.top\/app\/mushiming_com\/ab6628886e8f4581a7e05ab7f632bfb1.png\" =\"\" =\"\u5728\u8fd9\u91cc\u63d2\u5165\u56fe\u7247\u63cf\u8ff0\" alt=\"\u3010Python\u3011Python \u73af\u5883\u7ba1\u7406\u5de5\u5177 Anaconda \u8be6\u7ec6\u4ecb\u7ecd\uff08\u5b89\u88c5 + \u5177\u4f53\u4f7f\u7528 + \u5e38\u89c1\u95ee\u9898 \u53ca \u89e3\u51b3\u5bf9\u7b56\uff09 (https:\/\/mushiming.com\/)  \u7b2c4\u5f20\" title=\"\u3010Python\u3011Python \u73af\u5883\u7ba1\u7406\u5de5\u5177 Anaconda \u8be6\u7ec6\u4ecb\u7ecd\uff08\u5b89\u88c5 + \u5177\u4f53\u4f7f\u7528 + \u5e38\u89c1\u95ee\u9898 \u53ca \u89e3\u51b3\u5bf9\u7b56\uff09  \u7b2c4\u5f20-\u7a46\u4e16\u660e\u535a\u5ba2\" ><br \/> \u8bbe\u7f6e\u5b89\u88c5\u8def\u5f84\uff0c\u6211\u4eec\u66f4\u6362\u4e3a \/usr\/local\/anaconda3\u3010\u4e00\u822cubuntu\u8f6f\u4ef6\u90fd\u5b89\u88c5\u5728\u8fd9\u4e2a\u76ee\u5f55\u4e0b\u3011\uff0c<strong>\u56e0\u4e3a \/usr\/local \u6587\u4ef6\u5939\u9700\u8981root\u6743\u9650\u8fdb\u884c\u64cd\u4f5c\uff0c\u6240\u4ee5\u6211\u4eec\u5728\u6700\u5f00\u59cb\u7684\u5b89\u88c5\u6307\u4ee4\u524d\u52a0\u4e86 sudo<\/strong><br \/> <img decoding=\"async\" src=\"https:\/\/img.mushiming.top\/app\/mushiming_com\/0f5e4b2d8e4646c1bb2bef589227fd36.png\" =\"\" =\"\u5728\u8fd9\u91cc\u63d2\u5165\u56fe\u7247\u63cf\u8ff0\" alt=\"\u3010Python\u3011Python \u73af\u5883\u7ba1\u7406\u5de5\u5177 Anaconda \u8be6\u7ec6\u4ecb\u7ecd\uff08\u5b89\u88c5 + \u5177\u4f53\u4f7f\u7528 + \u5e38\u89c1\u95ee\u9898 \u53ca \u89e3\u51b3\u5bf9\u7b56\uff09 (https:\/\/mushiming.com\/)  \u7b2c5\u5f20\" title=\"\u3010Python\u3011Python \u73af\u5883\u7ba1\u7406\u5de5\u5177 Anaconda \u8be6\u7ec6\u4ecb\u7ecd\uff08\u5b89\u88c5 + \u5177\u4f53\u4f7f\u7528 + \u5e38\u89c1\u95ee\u9898 \u53ca \u89e3\u51b3\u5bf9\u7b56\uff09  \u7b2c5\u5f20-\u7a46\u4e16\u660e\u535a\u5ba2\" ><br \/> \u8be2\u95ee\u662f\u5426\u5411\u5bfc\u5165\u73af\u5883\u53d8\u91cf\uff0c\u8fd9\u8fb9\u6211\u4eec\u9009\u62e9no\uff0c\u7b49\u540e\u9762\u624b\u52a8\u5bfc\u5165\u3002<\/p>\n<p>\u5b89\u88c5\u5b8c\u6210\u540e\uff0c\u6211\u4eec\u5728 \/etc\/profile \u6587\u4ef6\u672b\u5c3e\u6dfb\u52a0\u73af\u5883\u53d8\u91cf\uff0c\u4e4b\u6240\u4ee5\u8981\u624b\u52a8\u5bfc\u5165\uff0c\u662f\u56e0\u4e3a\u5b89\u88c5\u5305\u9ed8\u8ba4\u662f\u5f80 ~\/.bashrc \u5bfc\u5165\u73af\u5883\u53d8\u91cf\uff0c\u8fd9\u6837\u670d\u52a1\u5668\u4e0a\u7684\u5176\u4ed6\u7528\u6237\u662f\u65e0\u6cd5\u76f4\u63a5\u4f7f\u7528\u7684\u3002<\/p>\n<pre class=\"language-java prettyprint linenums\"><code class=\"prism language-bash\"><span class=\"token function\">sudo<\/span> <span class=\"token function\">vim<\/span> \/etc\/profile\n<span class=\"token builtin class-name\">export<\/span> <span class=\"token assign-left variable\"><span class=\"token environment constant\">PATH<\/span><\/span><span class=\"token operator\">=<\/span>\/usr\/local\/anaconda3\/bin:<span class=\"token environment constant\">$PATH<\/span>\n<span class=\"token builtin class-name\">source<\/span> \/etc\/profile\n<\/code><\/pre>\n<p>\u8f93\u5165 conda info\uff0c\u5982\u679c\u6b63\u5e38\u8df3\u51fa\u4ee5\u4e0b\u4fe1\u606f\uff0c\u5219\u8bf4\u660e\u5b89\u88c5\u5b8c\u6210<\/p>\n<pre class=\"language-java prettyprint linenums\"><code class=\"prism language-bash\">hejian@dell:~$ conda info\n\n     active environment <span class=\"token builtin class-name\">:<\/span> None\n       user config <span class=\"token function\">file<\/span> <span class=\"token builtin class-name\">:<\/span> \/home\/hejian\/.condarc\n populated config files <span class=\"token builtin class-name\">:<\/span> \/home\/hejian\/.condarc\n          conda version <span class=\"token builtin class-name\">:<\/span> <span class=\"token number\">4.8<\/span>.3\n    conda-build version <span class=\"token builtin class-name\">:<\/span> <span class=\"token number\">3.18<\/span>.11\n         python version <span class=\"token builtin class-name\">:<\/span> <span class=\"token number\">3.8<\/span>.3.final.0\n       virtual packages <span class=\"token builtin class-name\">:<\/span> <span class=\"token assign-left variable\">__cuda<\/span><span class=\"token operator\">=<\/span><span class=\"token number\">11.0<\/span>\n                          <span class=\"token assign-left variable\">__glibc<\/span><span class=\"token operator\">=<\/span><span class=\"token number\">2.23<\/span>\n       base environment <span class=\"token builtin class-name\">:<\/span> \/usr\/local\/anaconda3  <span class=\"token punctuation\">(<\/span>read only<span class=\"token punctuation\">)<\/span>\n           channel URLs <span class=\"token builtin class-name\">:<\/span> https:\/\/repo.anaconda.com\/pkgs\/main\/linux-64\n                          https:\/\/repo.anaconda.com\/pkgs\/main\/noarch\n                          https:\/\/repo.anaconda.com\/pkgs\/r\/linux-64\n                          https:\/\/repo.anaconda.com\/pkgs\/r\/noarch\n          package cache <span class=\"token builtin class-name\">:<\/span> \/usr\/local\/anaconda3\/pkgs\n                          \/home\/hejian\/.conda\/pkgs\n       envs directories <span class=\"token builtin class-name\">:<\/span> \/home\/hejian\/.conda\/envs\n                          \/usr\/local\/anaconda3\/envs\n               platform <span class=\"token builtin class-name\">:<\/span> linux-64\n             user-agent <span class=\"token builtin class-name\">:<\/span> conda\/4.8.3 requests\/2.24.0 CPython\/3.8.3 Linux\/4.15.0-112-generic ubuntu\/16.04.3 glibc\/2.23\n                <span class=\"token environment constant\">UID<\/span>:GID <span class=\"token builtin class-name\">:<\/span> <span class=\"token number\">1003<\/span>:1003\n             netrc <span class=\"token function\">file<\/span> <span class=\"token builtin class-name\">:<\/span> None\n           offline mode <span class=\"token builtin class-name\">:<\/span> False\n\n<\/code><\/pre>\n<h2><font color=\"blue\">Anaconda \u7528\u6cd5<\/font><\/h2>\n<h3>\u57fa\u672c\u64cd\u4f5c<\/h3>\n<h4>\u2460 \u8fdb\u5165\u73af\u5883<\/h4>\n<p>\u6211\u4eec\u901a\u8fc7 <code>conda activate<\/code> \u6307\u4ee4\u6765\u8fdb\u5165\u5230 anaconda \u8bbe\u5b9a\u7684\u865a\u62df\u73af\u5883\u4e2d\u3002\u5982\u679c\u4e0d\u5e26\u53c2\u6570\u5219\u4f1a\u8fdb\u5165 anaconda \u81ea\u5e26\u7684 base \u73af\u5883,<\/p>\n<pre class=\"language-java prettyprint linenums\"><code class=\"prism language-bash\">hejian@dell:\/$ conda activate\n<span class=\"token punctuation\">(<\/span>base<span class=\"token punctuation\">)<\/span> hejian@dell:\/$ \n<\/code><\/pre>\n<p>\u8fdb\u5165 base \u73af\u5883\u540e\uff0c\u5728\u547d\u4ee4\u884c\u524d\u9762\u4f1a\u591a\u4e00\u4e2a (base)\uff0c\u8bf4\u660e\u5f53\u524d\u6211\u4eec\u5904\u4e8e\u7684\u662fbase\u73af\u5883\u4e0b\u3002<\/p>\n<p>\u6b64\u65f6\u8f93\u5165 python, \u5219\u4f1a\u8fdb\u5165 base \u73af\u5883\u7684 python \u89e3\u91ca\u5668\uff0c\u800c\u4e0d\u662f\u4f60\u539f\u6765\u7684 python \u89e3\u91ca\u5668<\/p>\n<pre class=\"language-java prettyprint linenums\"><code class=\"prism language-bash\"><span class=\"token punctuation\">(<\/span>base<span class=\"token punctuation\">)<\/span> hejian@dell:\/$ python\nPython <span class=\"token number\">3.7<\/span>.6 <span class=\"token punctuation\">(<\/span>default, Jan  <span class=\"token number\">8<\/span> <span class=\"token number\">2020<\/span>, <span class=\"token number\">19<\/span>:59:22<span class=\"token punctuation\">)<\/span> \n<span class=\"token punctuation\">[<\/span>GCC <span class=\"token number\">7.3<\/span>.0<span class=\"token punctuation\">]<\/span> :: Anaconda, Inc. on linux\nType <span class=\"token string\">\"help\"<\/span>, <span class=\"token string\">\"copyright\"<\/span>, <span class=\"token string\">\"credits\"<\/span> or <span class=\"token string\">\"license\"<\/span> <span class=\"token keyword\">for<\/span> <span class=\"token function\">more<\/span> information.\n<span class=\"token operator\">&gt;&gt;<\/span><span class=\"token operator\">&gt;<\/span> \n<\/code><\/pre>\n<p>\u5982\u679c\u9700\u8981\u9000\u51fa\u73af\u5883\uff0c\u5219\u4f7f\u7528 <code>conda deactivate<\/code> \u6307\u4ee4<\/p>\n<pre class=\"language-java prettyprint linenums\"><code class=\"prism language-bash\"><span class=\"token punctuation\">(<\/span>base<span class=\"token punctuation\">)<\/span> hejian@dell:\/$ conda deactivate\nhejian@dell:\/$ \n<\/code><\/pre>\n<h4>\u2461 \u521b\u5efa\u73af\u5883<\/h4>\n<p>\u5982\u679c\u6211\u4eec\u8981\u521b\u5efa\u4e00\u4e2a\u65b0\u7684\u865a\u62df\u73af\u5883\uff0c\u53ef\u4ee5\u8f93\u5165\u4ee5\u4e0b\u6307\u4ee4<\/p>\n<pre class=\"language-java prettyprint linenums\"><code class=\"prism language-bash\">conda create --name your_env_name  \n<\/code><\/pre>\n<p>\u6216\u8005<\/p>\n<pre class=\"language-java prettyprint linenums\"><code class=\"prism language-bash\">conda create -n your_env_name\n<\/code><\/pre>\n<p>\u5176\u4e2d\uff0c<code>your_env_name<\/code> \u5c31\u662f\u4f60\u65b0\u521b\u5efa\u7684\u73af\u5883\u540d<\/p>\n<p>\u4f60\u53ef\u4ee5\u5728\u521b\u5efa\u73af\u5883\u65f6 <strong>\u6307\u5b9a python\u7248\u672c \u548c \u5305\u5185\u5bb9<\/strong><\/p>\n<pre class=\"language-java prettyprint linenums\"><code class=\"prism language-bash\">conda create -n your_env_name <span class=\"token assign-left variable\">python<\/span><span class=\"token operator\">=<\/span><span class=\"token number\">3.5<\/span> numpy pandas\n<\/code><\/pre>\n<p>\u5982\u679c\u8981 <strong>\u6307\u5b9a\u5305\u7684\u7248\u672c<\/strong>\uff0c\u5728\u5305\u540d\u540e\u9762\u52a0\u4e0a <code>=\u7248\u672c\u53f7<\/code> \u5c31\u884c\uff0c<strong>\u9ed8\u8ba4\u662f\u6700\u65b0\u7684<\/strong>\u3010\u5982\u679c\u6307\u5b9a python=3\uff0c\u5219 conda \u4f1a\u81ea\u52a8\u627e\u5230 python3 \u4e2d\u6700\u65b0\u7684\u7248\u672c\u4e0b\u8f7d\u3011<\/p>\n<h4>\u2462 \u663e\u793a\u6240\u6709\u7684\u73af\u5883<\/h4>\n<p>\u6211\u4eec\u53ef\u4ee5\u4f7f\u7528 <code>conda env list<\/code> \u6307\u4ee4 \u6765 <strong>\u67e5\u770b\u5f53\u524d\u7684\u6240\u6709\u73af\u5883<\/strong><\/p>\n<pre class=\"language-java prettyprint linenums\"><code class=\"prism language-powershell\">hejian@dell:<span class=\"token operator\">\/<\/span>$ conda env list\n<span class=\"token comment\"># conda environments:<\/span>\n<span class=\"token comment\">#<\/span>\nbase                  <span class=\"token operator\">*<\/span>  <span class=\"token operator\">\/<\/span>opt<span class=\"token operator\">\/<\/span>app<span class=\"token operator\">\/<\/span>anaconda3\n<\/code><\/pre>\n<h4>\u2463 \u5220\u9664\u73af\u5883<\/h4>\n<pre class=\"language-java prettyprint linenums\"><code class=\"prism language-bash\">conda remove -n xxxx --all\n<\/code><\/pre>\n<h4>\u2464 \u5305\u7ba1\u7406<\/h4>\n<p>\u9664\u4e86\u4f7f\u7528 python \u81ea\u5df1\u7684 pip \u6765\u5b89\u88c5\u66f4\u65b0\u5220\u9664\u5305\u4ee5\u5916\uff0c\u6211\u4eec\u8fd8\u53ef\u4ee5\u7528 conda \u6765\u7ba1\u7406\u5305<\/p>\n<p>\u5e38\u7528\u7684\u6307\u4ee4\u5982\u4e0b<\/p>\n<pre class=\"language-java prettyprint linenums\"><code class=\"prism language-bash\">conda list  <span class=\"token comment\"># \u5217\u4e3e\u5f53\u524d\u73af\u5883\u4e0b\u7684\u6240\u6709\u5305<\/span>\nconda list -n packagename  <span class=\"token comment\"># \u5217\u4e3e\u67d0\u4e2a\u7279\u5b9a\u540d\u79f0\u5305<\/span>\nconda <span class=\"token function\">install<\/span> packagename  <span class=\"token comment\"># \u4e3a\u5f53\u524d\u73af\u5883\u5b89\u88c5\u67d0\u5305<\/span>\nconda <span class=\"token function\">install<\/span> -n envname packagename  <span class=\"token comment\"># \u4e3a\u67d0\u73af\u5883\u5b89\u88c5\u67d0\u5305<\/span>\nconda search packagename  <span class=\"token comment\"># \u641c\u7d22\u67d0\u5305<\/span>\nconda updata packagename  <span class=\"token comment\"># \u66f4\u65b0\u5f53\u524d\u73af\u5883\u67d0\u5305<\/span>\nconda update -n envname packagename  <span class=\"token comment\"># \u66f4\u65b0\u67d0\u7279\u5b9a\u73af\u5883\u67d0\u5305<\/span>\nconda remove packagename  <span class=\"token comment\"># \u5220\u9664\u5f53\u524d\u73af\u5883\u67d0\u5305<\/span>\nconda remove -n envname packagename  <span class=\"token comment\"># \u5220\u9664\u67d0\u73af\u5883\u73af\u5883\u67d0\u5305<\/span>\n<\/code><\/pre>\n<p>conda \u672c\u8eab\u548c anaconda\u3001python \u672c\u8eab\u4e5f\u7b97\u5305<\/p>\n<pre class=\"language-java prettyprint linenums\"><code class=\"prism language-bash\">conda update conda\nconda update anaconda\nconda update python\n<\/code><\/pre>\n<h4>\u2465 \u6362\u6e90<\/h4>\n<p>conda \u9ed8\u8ba4\u6e90\u7684\u4e0b\u8f7d\u901f\u5ea6\u6bd4\u8f83\u6162\uff0c\u4e00\u822c\u6211\u4eec\u4ece\u56fd\u5185\u6e90\u4e0b\u8f7d\u3002\u5e38\u7528\u7684\u56fd\u5185\u6e90\u6709<\/p>\n<ul>\n<li>\u6e05\u534e\u6e90<\/li>\n<li>\u4e2d\u79d1\u5927\u6e90<\/li>\n<\/ul>\n<p>\u6bd4\u8f83\u5e38\u7528\u7684\u6362\u6e90\u65b9\u5f0f\u6709\u4e24\u79cd\uff08\u4e0b\u9762\u4ee5\u6e05\u534e\u6e90\u4e3e\u4f8b\uff09\uff1a<\/p>\n<p><strong>\u65b9\u5f0f\u4e00\u3001shell\u547d\u4ee4<\/strong><\/p>\n<pre class=\"language-java prettyprint linenums\"><code class=\"prism language-bash\"><span class=\"token comment\"># \u6dfb\u52a0anaconda\u4ed3\u5e93<\/span>\nconda config --add channels https:\/\/mirrors.tuna.tsinghua.edu.cn\/anaconda\/pkgs\/free\/\nconda config --add channels https:\/\/mirrors.tuna.tsinghua.edu.cn\/anaconda\/pkgs\/main\/\n<span class=\"token comment\"># \u6dfb\u52a0\u7b2c\u4e09\u65b9\u6e90<\/span>\nconda config --add channels https:\/\/mirrors.tuna.tsinghua.edu.cn\/anaconda\/cloud\/conda-forge\/\nconda config --add channels https:\/\/mirrors.tuna.tsinghua.edu.cn\/anaconda\/cloud\/msys2\/\nconda config --add channels https:\/\/mirrors.tuna.tsinghua.edu.cn\/anaconda\/cloud\/bioconda\/\nconda config --add channels https:\/\/mirrors.tuna.tsinghua.edu.cn\/anaconda\/cloud\/menpo\/\nconda config --add channels https:\/\/mirrors.tuna.tsinghua.edu.cn\/anaconda\/cloud\/pytorch\/\n\nconda config --set show_channel_urls <span class=\"token function\">yes<\/span>\n<\/code><\/pre>\n<p>\u5176\u4e2d\uff0c\u6700\u540e\u4e00\u6761\u547d\u4ee4\u80fd\u591f\u5728\u5b89\u88c5\u5305\u7684\u65f6\u5019\u663e\u793a\u5305\u7684\u6765\u6e90<\/p>\n<p><img decoding=\"async\" src=\"https:\/\/img.mushiming.top\/app\/mushiming_com\/766fa680b8b049f5a3d4ea03e1efaec4.png\" =\"\" =\"\u5728\u8fd9\u91cc\u63d2\u5165\u56fe\u7247\u63cf\u8ff0\" alt=\"\u3010Python\u3011Python \u73af\u5883\u7ba1\u7406\u5de5\u5177 Anaconda \u8be6\u7ec6\u4ecb\u7ecd\uff08\u5b89\u88c5 + \u5177\u4f53\u4f7f\u7528 + \u5e38\u89c1\u95ee\u9898 \u53ca \u89e3\u51b3\u5bf9\u7b56\uff09 (https:\/\/mushiming.com\/)  \u7b2c6\u5f20\" title=\"\u3010Python\u3011Python \u73af\u5883\u7ba1\u7406\u5de5\u5177 Anaconda \u8be6\u7ec6\u4ecb\u7ecd\uff08\u5b89\u88c5 + \u5177\u4f53\u4f7f\u7528 + \u5e38\u89c1\u95ee\u9898 \u53ca \u89e3\u51b3\u5bf9\u7b56\uff09  \u7b2c6\u5f20-\u7a46\u4e16\u660e\u535a\u5ba2\" ><\/p>\n<p>\u6559\u80b2\u7f51\u7528\u6237\u5219\u53ef\u4ee5\u6dfb\u52a0ipv6\u6e90<\/p>\n<pre class=\"language-java prettyprint linenums\"><code class=\"prism language-bash\">conda config --add channels https:\/\/mirrors6.tuna.tsinghua.edu.cn\/anaconda\/pkgs\/free\/\nconda config --add channels https:\/\/mirrors6.tuna.tsinghua.edu.cn\/anaconda\/pkgs\/main\/\n\nconda config --set show_channel_urls <span class=\"token function\">yes<\/span>\n<\/code><\/pre>\n<p>\u6dfb\u52a0\u6e90\u540e\u53ef\u4ee5\u7528 <code>conda info<\/code> \u6765\u67e5\u770b\u5f53\u524d\u6e90\u7684\u4fe1\u606f<\/p>\n<pre class=\"language-java prettyprint linenums\"><code class=\"prism language-bash\">hejian@dell:\/$ conda info\n\n     active environment <span class=\"token builtin class-name\">:<\/span> None\n            shell level <span class=\"token builtin class-name\">:<\/span> <span class=\"token number\">0<\/span>\n       user config <span class=\"token function\">file<\/span> <span class=\"token builtin class-name\">:<\/span> \/home\/hejian\/.condarc\n populated config files <span class=\"token builtin class-name\">:<\/span> \/home\/hejian\/.condarc\n          conda version <span class=\"token builtin class-name\">:<\/span> <span class=\"token number\">4.8<\/span>.4\n    conda-build version <span class=\"token builtin class-name\">:<\/span> <span class=\"token number\">3.18<\/span>.11\n         python version <span class=\"token builtin class-name\">:<\/span> <span class=\"token number\">3.7<\/span>.6.final.0\n       virtual packages <span class=\"token builtin class-name\">:<\/span> <span class=\"token assign-left variable\">__cuda<\/span><span class=\"token operator\">=<\/span><span class=\"token number\">9.0<\/span>\n                          <span class=\"token assign-left variable\">__glibc<\/span><span class=\"token operator\">=<\/span><span class=\"token number\">2.23<\/span>\n       base environment <span class=\"token builtin class-name\">:<\/span> \/opt\/app\/anaconda3  <span class=\"token punctuation\">(<\/span>writable<span class=\"token punctuation\">)<\/span>\n           channel URLs <span class=\"token builtin class-name\">:<\/span> https:\/\/mirrors.tuna.tsinghua.edu.cn\/anaconda\/pkgs\/main\/linux-64\n                          https:\/\/mirrors.tuna.tsinghua.edu.cn\/anaconda\/pkgs\/main\/noarch\n                          https:\/\/mirrors.tuna.tsinghua.edu.cn\/anaconda\/pkgs\/free\/linux-64\n                          https:\/\/mirrors.tuna.tsinghua.edu.cn\/anaconda\/pkgs\/free\/noarch\n                          https:\/\/repo.anaconda.com\/pkgs\/main\/linux-64\n                          https:\/\/repo.anaconda.com\/pkgs\/main\/noarch\n                          https:\/\/repo.anaconda.com\/pkgs\/r\/linux-64\n                          https:\/\/repo.anaconda.com\/pkgs\/r\/noarch\n          package cache <span class=\"token builtin class-name\">:<\/span> \/opt\/app\/anaconda3\/pkgs\n                          \/home\/hejian\/.conda\/pkgs\n       envs directories <span class=\"token builtin class-name\">:<\/span> \/opt\/app\/anaconda3\/envs\n                          \/home\/hejian\/.conda\/envs\n               platform <span class=\"token builtin class-name\">:<\/span> linux-64\n             user-agent <span class=\"token builtin class-name\">:<\/span> conda\/4.8.4 requests\/2.22.0 CPython\/3.7.6 Linux\/4.15.0-101-generic ubuntu\/16.04.3 glibc\/2.23\n                <span class=\"token environment constant\">UID<\/span>:GID <span class=\"token builtin class-name\">:<\/span> <span class=\"token number\">1003<\/span>:1003\n             netrc <span class=\"token function\">file<\/span> <span class=\"token builtin class-name\">:<\/span> None\n           offline mode <span class=\"token builtin class-name\">:<\/span> False\n<\/code><\/pre>\n<p>\u5982\u679c\u9700\u8981\u5220\u9664\u6e90\uff0c\u5219\u9700\u8981\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4<\/p>\n<pre class=\"language-java prettyprint linenums\"><code class=\"prism language-bash\">conda config -remove-key channels https:\/\/repo.continuum.io\/pkgs\/main\/\n<\/code><\/pre>\n<p><strong>\u65b9\u5f0f\u4e8c\u3001\u4fee\u6539 .condarc \u914d\u7f6e\u6587\u4ef6<\/strong><\/p>\n<p>Linux \u4e2d\uff0c\u8be5\u6587\u4ef6\u4f4d\u4e8e\u7528\u6237\u76ee\u5f55\u4e0b\uff08~\/.condarc\uff09<\/p>\n<p>\u5c06\u4ee5\u4e0b\u5185\u5bb9\u590d\u5236\u7c98\u8d34\u5230\u6587\u4ef6\u4e2d\u5373\u53ef\uff1a<\/p>\n<pre class=\"language-java prettyprint linenums\"><code>channels:\n  - defaults\nshow_channel_urls: true\ndefault_channels:\n  - https:\/\/mirrors.tuna.tsinghua.edu.cn\/anaconda\/pkgs\/main\n  - https:\/\/mirrors.tuna.tsinghua.edu.cn\/anaconda\/pkgs\/r\n  - https:\/\/mirrors.tuna.tsinghua.edu.cn\/anaconda\/pkgs\/msys2\ncustom_channels:\n  conda-forge: https:\/\/mirrors.tuna.tsinghua.edu.cn\/anaconda\/cloud\n  msys2: https:\/\/mirrors.tuna.tsinghua.edu.cn\/anaconda\/cloud\n  bioconda: https:\/\/mirrors.tuna.tsinghua.edu.cn\/anaconda\/cloud\n  menpo: https:\/\/mirrors.tuna.tsinghua.edu.cn\/anaconda\/cloud\n  pytorch: https:\/\/mirrors.tuna.tsinghua.edu.cn\/anaconda\/cloud\n  simpleitk: https:\/\/mirrors.tuna.tsinghua.edu.cn\/anaconda\/cloud\n<\/code><\/pre>\n<h3>\u5176\u4ed6\u4e00\u4e9b\u64cd\u4f5c<\/h3>\n<h4>\u73af\u5883\u7684\u5bfc\u5165\u5bfc\u51fa<\/h4>\n<p>[1] pip\u548cconda\u6279\u91cf\u5bfc\u51fa\u3001\u5b89\u88c5\u7ec4\u4ef6(requirements.txt)<\/p>\n<p>[2] conda \u8fc1\u79fb\u73af\u5883<\/p>\n<h4>conda\u81ea\u52a8\u6fc0\u6d3b\u7684\u5f00\u542f\u548c\u5173\u95ed<\/h4>\n<p><mark>\u5b89\u88c5 aconda \u540eLinux\u7684\u7ec8\u7aef\u754c\u9762\u524d\u90e8\u51fa\u73b0\uff08base\uff09\u5b57\u6837<\/mark><\/p>\n<pre class=\"language-java prettyprint linenums\"><code class=\"prism language-bash\">conda config --set auto_activate_base <span class=\"token boolean\">false<\/span>  <span class=\"token comment\"># \u5173\u95ed\u81ea\u52a8\u6fc0\u6d3b\u72b6\u6001<\/span>\nconda config --set auto_activate_base <span class=\"token boolean\">true<\/span>  <span class=\"token comment\"># \u5173\u95ed\u81ea\u52a8\u6fc0\u6d3b\u72b6\u6001<\/span>\n<\/code><\/pre>\n<h2><font color=\"blue\">Anaconda \u5e38\u89c1\u95ee\u9898\u6574\u7406<\/font><\/h2>\n<h4>1\u3001\u7535\u8111\u5df2\u7ecf\u5b89\u88c5\u4e86 python\uff0c\u53ef\u4ee5\u76f4\u63a5\u5b89\u88c5 Anaconda \u5417\uff1f<\/h4>\n<p>\u4e24\u8005\u4e0d\u51b2\u7a81\u3002<\/p>\n<p>\u7535\u8111\u539f\u672c\u7684 python \u73af\u5883\u548c Anaconda \u73af\u5883\uff0c\u4f60\u53ef\u4ee5\u770b\u6210\u662f\u76f8\u4e92\u72ec\u7acb\u7684\uff0c\u5173\u952e\u770b\u4f60\u73af\u5883\u53d8\u91cf\u8bbe\u7f6e\u6210\u8c01\u3002<\/p>\n<p>\u5982\u4f55\u5728\u5df2\u5b89\u88c5Python\u6761\u4ef6\u4e0b\uff0c\u5b89\u88c5Anaconda,\uff0c\u5e76\u5c06\u539f\u6709Python\u6dfb\u52a0\u5230Anaconda\u4e2d<\/p>\n<h4>2\u3001Anaconda2\uff0cAnaconda3\u6709\u5565\u533a\u522b\uff1f<\/h4>\n<p>Anaconda \u6709 python2 \u548c python3 \u7248\u672c\uff0c\u5bf9\u5e94 Anaconda2 \u548c Anaconda3\u3002<\/p>\n<p><strong>\u4e2a\u4eba\u7406\u89e3\uff0c\u8fd9\u6240\u8c13\u7684 python2 \u548c python3 \u6307\u7684\u662f Anaconda \u81ea\u5e26\u7684 base \u73af\u5883\u7684 Python \u7684\u7248\u672c<\/strong>\u3002\u6253\u4e2a\u6bd4\u65b9\uff0c\u5982\u679c\u6211\u5b89\u88c5\u4e86 Anaconda3\uff0c\u5176\u5b9e\u6307\u7684\u662f\u914d\u5957\u7684base\u73af\u5883\u7684python\u7248\u672c\u662f3.7.6\uff0c\u9664\u6b64\u4e4b\u5916 Anaconda2 \u548c Anaconda3 \u662f\u5b8c\u5168\u4e00\u6837\u7684\uff0c\u4f60\u53ef\u4ee5\u7528 conda \u521b\u5efa\u4efb\u610f python2\uff0cpython3 \u7248\u672c\u7684\u73af\u5883\u3002<\/p>\n<h4>3\u3001Found conflicts! Looking for incompatible packages.<\/h4>\n<p><strong>\u62a5\u9519\u4fe1\u606f\u6253\u5370<\/strong><\/p>\n<pre class=\"language-java prettyprint linenums\"><code class=\"prism language-bash\"><span class=\"token punctuation\">(<\/span>base<span class=\"token punctuation\">)<\/span> hejian@dell:\/$ conda remove pytorch\nCollecting package metadata <span class=\"token punctuation\">(<\/span>repodata.json<span class=\"token punctuation\">)<\/span>: <span class=\"token keyword\">done<\/span>\nSolving environment: <span class=\"token punctuation\">\\<\/span> \nFound conflicts<span class=\"token operator\">!<\/span> Looking <span class=\"token keyword\">for<\/span> incompatible packages.\nExamining conflict <span class=\"token keyword\">for<\/span> anaconda openssl python certifi conda-verify conda _ipyw_jlab_nb_ext_conf anaconda-navigator navigator-updater ca-certificates conda-build: <span class=\"token builtin class-name\">:<\/span> 18it <span class=\"token punctuation\">[<\/span>02:24,  <span class=\"token number\">5<\/span>.54s\/itExamining conflict <span class=\"token keyword\">for<\/span> anaconda openssl python certifi conda-verify conda _ipyw_jlab_nb_ext_conf anaconda-navigator navigator-updater ca-certificates conda-build: <span class=\"token builtin class-name\">:<\/span> 19it <span class=\"token punctuation\">[<\/span>02:24,  <span class=\"token number\">5<\/span>.39s\/i<span class=\"token punctuation\">\\<\/span>Examining conflict <span class=\"token keyword\">for<\/span> anaconda-navigator anaconda conda-build: <span class=\"token builtin class-name\">:<\/span> 19it <span class=\"token punctuation\">[<\/span>02:25,  <span class=\"token number\">5<\/span>.39s\/it<span class=\"token punctuation\">]<\/span>                                                                                                failed                                                                                                      \n\nUnsatisfiableError: The following specifications were found\nto be incompatible with the existing python installation <span class=\"token keyword\">in<\/span> your environment:\n\nSpecifications:\n\n  - conda-build -<span class=\"token operator\">&gt;<\/span> python<span class=\"token punctuation\">[<\/span>version<span class=\"token operator\">=<\/span><span class=\"token string\">'&gt;=3.4,&lt;3.5.0a0'<\/span><span class=\"token punctuation\">]<\/span>\n  - conda-verify -<span class=\"token operator\">&gt;<\/span> python<span class=\"token punctuation\">[<\/span>version<span class=\"token operator\">=<\/span><span class=\"token string\">'&gt;=3.8,&lt;3.9.0a0'<\/span><span class=\"token punctuation\">]<\/span>\n  - conda<span class=\"token punctuation\">[<\/span>version<span class=\"token operator\">=<\/span><span class=\"token string\">'&gt;=4.8.4'<\/span><span class=\"token punctuation\">]<\/span> -<span class=\"token operator\">&gt;<\/span> python<span class=\"token punctuation\">[<\/span>version<span class=\"token operator\">=<\/span><span class=\"token string\">'&gt;=3.5,&lt;3.6.0a0'<\/span><span class=\"token punctuation\">]<\/span>\n\nYour python: <span class=\"token assign-left variable\">python<\/span><span class=\"token operator\">=<\/span><span class=\"token number\">3.7<\/span>\n\nIf python is on the left-most side of the chain, that<span class=\"token string\">'s the version you'<\/span>ve asked for.\nWhen python appears to the right, that indicates that the thing on the left is somehow\nnot available <span class=\"token keyword\">for<\/span> the python version you are constrained to. Note that conda will not\nchange your python version to a different minor version unless you explicitly specify\nthat.\n\nThe following specifications were found to be incompatible with each other:\n\nOutput <span class=\"token keyword\">in<\/span> format: Requested package -<span class=\"token operator\">&gt;<\/span> Available versions\n\nPackage jinja2 conflicts for:\n_ipyw_jlab_nb_ext_conf -<span class=\"token operator\">&gt;<\/span> jupyterlab -<span class=\"token operator\">&gt;<\/span> jinja2<span class=\"token punctuation\">[<\/span>version<span class=\"token operator\">=<\/span><span class=\"token string\">'&gt;=2.10'<\/span><span class=\"token punctuation\">]<\/span>\nconda-build -<span class=\"token operator\">&gt;<\/span> jinja2\n<span class=\"token assign-left variable\">anaconda<\/span><span class=\"token operator\">==<\/span><span class=\"token number\">2020.02<\/span><span class=\"token operator\">=<\/span>py37_0 -<span class=\"token operator\">&gt;<\/span> <span class=\"token assign-left variable\">bokeh<\/span><span class=\"token operator\">==<\/span><span class=\"token number\">1.4<\/span>.0<span class=\"token operator\">=<\/span>py37_0 -<span class=\"token operator\">&gt;<\/span> jinja2<span class=\"token punctuation\">[<\/span>version<span class=\"token operator\">=<\/span><span class=\"token string\">'&gt;2.10*|&gt;=2.10|&gt;=2.7|&gt;=2.3'<\/span><span class=\"token punctuation\">]<\/span>\n<span class=\"token assign-left variable\">anaconda<\/span><span class=\"token operator\">==<\/span><span class=\"token number\">2020.02<\/span><span class=\"token operator\">=<\/span>py37_0 -<span class=\"token operator\">&gt;<\/span> <span class=\"token assign-left variable\">jinja2<\/span><span class=\"token operator\">==<\/span><span class=\"token number\">2.11<\/span>.1<span class=\"token operator\">=<\/span>py_0\nconda-verify -<span class=\"token operator\">&gt;<\/span> jinja2\n\nPackage future conflicts for:\nconda-verify -<span class=\"token operator\">&gt;<\/span> future\nconda-build -<span class=\"token operator\">&gt;<\/span> conda-verify -<span class=\"token operator\">&gt;<\/span> future\n<span class=\"token assign-left variable\">anaconda<\/span><span class=\"token operator\">==<\/span><span class=\"token number\">2020.02<\/span><span class=\"token operator\">=<\/span>py37_0 -<span class=\"token operator\">&gt;<\/span> python-jsonrpc-server<span class=\"token operator\">==<\/span><span class=\"token number\">0.3<\/span>.4<span class=\"token operator\">=<\/span>py_0 -<span class=\"token operator\">&gt;<\/span> future\n<span class=\"token assign-left variable\">anaconda<\/span><span class=\"token operator\">==<\/span><span class=\"token number\">2020.02<\/span><span class=\"token operator\">=<\/span>py37_0 -<span class=\"token operator\">&gt;<\/span> <span class=\"token assign-left variable\">future<\/span><span class=\"token operator\">==<\/span><span class=\"token number\">0.18<\/span>.2<span class=\"token operator\">=<\/span>py37_0\n<span class=\"token punctuation\">..<\/span>.\n<\/code><\/pre>\n<p><strong>\u539f\u56e0<\/strong><\/p>\n<p>\u4e0d\u540c\u5305\u7684\u7248\u672c\u6709\u51b2\u7a81\uff0c\u53ef\u80fd\u662f\u56e0\u4e3a\u4e4b\u524d\u5b89\u88c5\u5305\u7684\u59ff\u52bf\u4e0d\u5bf9<\/p>\n<p><strong>\u89e3\u51b3\u65b9\u6848<\/strong><\/p>\n<p>\u6700\u7b80\u5355\u7c97\u66b4\u6709\u6548\u7684\u65b9\u6cd5\uff0c\u521b\u5efa\u65b0\u7684\u73af\u5883\u3002<br \/> \u3010\u6240\u4ee5\uff0c\u6709\u5565\u914d\u7f6e\u9700\u6c42\uff0c\u65b0\u5efa\u4e00\u4e2a\u73af\u5883\u5c31\u884c\uff0c\u968f\u4f60\u6298\u817e\uff0c\u51fa\u95ee\u9898\u5927\u4e0d\u4e86\u5220\u4e86\u91cd\u641e\u3011<\/p>\n<p><strong>\u53c2\u8003\u8d44\u6599<\/strong><\/p>\n<p>python - Conda\u5b89\u88c5\u548c\u66f4\u65b0\u4e0d\u8d77\u4f5c\u7528\u4e5f\u89e3\u51b3\u4e86\u73af\u5883\u83b7\u53d6\u9519\u8bef<\/p>\n<h4>4\u3001NotWritableError: The current user does not have write permissions to a required path.<\/h4>\n<p><strong>\u539f\u56e0<\/strong><\/p>\n<p>\u5f53\u524d\u7528\u6237\u6ca1\u6709\u5bf9anaconda3\u6587\u4ef6\u5939\u7684\u8bfb\u5199\u6743\u9650\u3010\u53ef\u80fd\u662f\u5b89\u88c5 Anaconda \u7684\u65f6\u5019\u4f7f\u7528\u4e86 root \u6743\u9650\u3011\u3002<\/p>\n<p><strong>\u89e3\u51b3\u529e\u6cd5<\/strong><\/p>\n<p>\u66f4\u6539\u6587\u4ef6\u5939\u6743\u9650\u4e3a\u4efb\u4f55\u7528\u6237\u53ef\u8bfb\u53ef\u5199<\/p>\n<pre class=\"language-java prettyprint linenums\"><code class=\"prism language-shell\"><span class=\"token function\">sudo<\/span> <span class=\"token function\">chmod<\/span> -R <span class=\"token number\">777<\/span> anaconda3\n<\/code><\/pre>\n<p>\u5176\u4e2d\uff0c777\u8868\u793a\u6587\u4ef6\u6700\u9ad8\u6743\u9650\uff08\u4efb\u4f55\u7528\u6237\u90fd\u53ef\u8bfb\u53ef\u6539\u53ef\u5199\uff09\uff0c-R \u8868\u793a\u6b64\u76ee\u5f55\u4e0b\u7684\u5b50\u6587\u4ef6\u4e5f\u540c\u65f6\u66f4\u6539<\/p>\n<p><strong>\u53c2\u8003\u8d44\u6599<\/strong><\/p>\n<h4>5\u3001CondaError: Downloaded bytes did not match Content-Length<\/h4>\n<p><strong>\u62a5\u9519\u4fe1\u606f\u6253\u5370<\/strong><\/p>\n<pre class=\"language-java prettyprint linenums\"><code class=\"prism language-bash\">CondaError: Downloaded bytes did not match Content-Length\n  url: https:\/\/mirrors.tuna.tsinghua.edu.cn\/anaconda\/pkgs\/main\/linux-64\/cudatoolkit-10.2.89-hfd86e86_1.conda\n  target_path: \/usr\/local\/anaconda3\/pkgs\/cudatoolkit-10.2.89-hfd86e86_1.conda\n  Content-Length: <span class=\"token number\">382791771<\/span>\n  downloaded bytes: <span class=\"token number\">310247084<\/span>\n<\/code><\/pre>\n<p><strong>\u539f\u56e0<\/strong><\/p>\n<p>\u5728\u7528conda\u5b89\u88c5\u5305\u7684\u65f6\u5019\u4e0b\u8f7d\u5305\u7684\u957f\u5ea6\u4e0d\u591f\u5bfc\u81f4\u5b89\u88c5\u5305\u4e0d\u6210\u529f\u3002\u539f\u56e0\u4e00\u822c\u662f <strong>\u4e0b\u8f7d\u7684\u901f\u5ea6\u8f83\u6162<\/strong>\uff0c\u4e0b\u8f7d\u56e0\u4e3a <strong>timeout(\u8d85\u65f6)<\/strong> \u800c\u7ec8\u6b62\u3002<\/p>\n<p><strong>\u89e3\u51b3\u65b9\u6cd5<\/strong><\/p>\n<p>\u5bf9\u7b56\u4e00\u3001\u6362\u6e90\uff0c\u4ece\u901f\u5ea6\u5feb\u7684\u6e90\u4e0b\u8f7d<\/p>\n<p>\u5bf9\u7b56\u4e8c\u3001 \u8bbe\u7f6e conda \u4e0b\u8f7d\u7684 timeout \u4e0a\u9650\uff0c\u5982\u679c\u65f6\u957f\u4e0d\u591f\u53ef\u4ee5\u8bbe\u7f6e\u7684\u5927\u4e00\u70b9<\/p>\n<pre class=\"language-java prettyprint linenums\"><code class=\"prism language-bash\">conda config --set remote_read_timeout_secs <span class=\"token number\">600.0<\/span>  <span class=\"token comment\"># 600s\uff0c\u4e5f\u5c31\u662f 10min<\/span>\n<\/code><\/pre>\n<p><font color=\"red\">\u5bf9\u7b56\u4e09\u3001\u76f4\u63a5\u4ece conda \u6e90\u4e0b\u8f7d\u597d\u8981\u5b89\u88c5\u7684\u5305\uff0c\u91c7\u7528 <strong>\u672c\u5730\u5b89\u88c5<\/strong> \u7684\u65b9\u5f0f<\/font><\/p>\n<p>\u5305\u7684\u4e0b\u8f7d\u5730\u5740\u548c\u5b58\u653e\u76ee\u5f55\u5728\u62a5\u9519\u4fe1\u606f\u4e2d\u5df2\u7ecf\u7ed9\u51fa\u4e86\uff1a<\/p>\n<pre class=\"language-java prettyprint linenums\"><code class=\"prism language-bash\">  url: https:\/\/mirrors.tuna.tsinghua.edu.cn\/anaconda\/pkgs\/main\/linux-64\/cudatoolkit-10.2.89-hfd86e86_1.conda\n  target_path: \/usr\/local\/anaconda3\/pkgs\/cudatoolkit-10.2.89-hfd86e86_1.conda\n<\/code><\/pre>\n<p>\u4e0b\u8f7d\u597d\u4e4b\u540e\u4f7f\u7528\u4ee5\u4e0b\u6307\u4ee4\u8fdb\u884c\u5b89\u88c5\uff1a<\/p>\n<pre class=\"language-java prettyprint linenums\"><code class=\"prism language-bash\">conda <span class=\"token function\">install<\/span> --offline \/usr\/local\/anaconda3\/pkgs\/cudatoolkit-10.2.89-hfd86e86_1.conda\n<\/code><\/pre>\n<p><strong>\u53c2\u8003\u8d44\u6599<\/strong><\/p>\n<p>Conda - Downloaded bytes did not match Content-Length \u95ee\u9898\u89e3\u51b3\u65b9\u6848<\/p>\n<h4>6\u3001Executing transaction: | WARNING conda.core.envs_manager:register_env(50): Unable to register environment. Path not writable or missing.<\/h4>\n<p><strong>\u62a5\u9519\u4fe1\u606f\u6253\u5370<\/strong><\/p>\n<pre class=\"language-java prettyprint linenums\"><code class=\"prism language-bash\">Executing transaction: <span class=\"token operator\">|<\/span> WARNING conda.core.envs_manager:register_env<span class=\"token punctuation\">(<\/span><span class=\"token number\">50<\/span><span class=\"token punctuation\">)<\/span>: Unable to register environment. Path not writable or missing.\n  environment location: \/usr\/local\/anaconda3\/envs\/pytorch160\n  registry file: \/home\/hejian\/.conda\/environments.txt                            <span class=\"token keyword\">done<\/span>\n<\/code><\/pre>\n<p><strong>\u539f\u56e0<\/strong><\/p>\n<p>\u548c\u95ee\u98983\u7c7b\u4f3c\uff0c\u540c\u6837\u662f\u5bf9 \/home\/hejian\/.conda\/environments.txt \u6587\u4ef6\u6ca1\u6709\u4fee\u6539\u6743\u9650<\/p>\n<p><strong>\u89e3\u51b3\u65b9\u6cd5<\/strong><\/p>\n<p>\u66f4\u6539\u6587\u4ef6\u6743\u9650<\/p>\n<pre class=\"language-java prettyprint linenums\"><code class=\"prism language-bash\"><span class=\"token function\">sudo<\/span> <span class=\"token function\">chown<\/span> -R hejian \/home\/hejian\/.conda\n<\/code><\/pre>\n<p><strong>\u53c2\u8003\u8d44\u6599<\/strong><\/p>\n<p>Ubuntu18.04 \u5b89\u88c5 Conda \u9047\u5230\u7684\u95ee\u9898\u548c\u96c6\uff08\u4e00\uff092020.5.29<\/p>\n<h4>7\u3001CommandNotFoundError: Your shell has not been properly configured to use \u2018conda activate\u2019.<\/h4>\n<p><strong>\u62a5\u9519\u4fe1\u606f\u6253\u5370<\/strong><\/p>\n<pre class=\"language-java prettyprint linenums\"><code class=\"prism language-bash\">hejian@dell:~$ conda activate pytorch1.6.0\n\nCommandNotFoundError: Your shell has not been properly configured to use <span class=\"token string\">'conda activate'<\/span><span class=\"token builtin class-name\">.<\/span>\nTo initialize your shell, run\n\n    $ conda init <span class=\"token operator\">&lt;<\/span>SHELL_NAME<span class=\"token operator\">&gt;<\/span>\n\nCurrently supported shells are:\n  - <span class=\"token function\">bash<\/span>\n  - fish\n  - tcsh\n  - xonsh\n  - <span class=\"token function\">zsh<\/span>\n  - powershell\n\nSee <span class=\"token string\">'conda init --help'<\/span> <span class=\"token keyword\">for<\/span> <span class=\"token function\">more<\/span> information and options.\n\nIMPORTANT: You may need to close and restart your shell after running <span class=\"token string\">'conda init'<\/span><span class=\"token builtin class-name\">.<\/span>\n<\/code><\/pre>\n<p><strong>\u539f\u56e0<\/strong><\/p>\n<p>\u4e4b\u524d\u6fc0\u6d3b\u73af\u5883\u540e\u672a\u4f7f\u7528 conda deactivate \u9000\u51fa\u73af\u5883\u5c31\u5173\u95ed\u4e86\u7ec8\u7aef\u3002<\/p>\n<p><strong>\u89e3\u51b3\u65b9\u6cd5<\/strong><\/p>\n<p>\u7528 source \u547d\u4ee4\u6fc0\u6d3b\u73af\u5883\u5373\u53ef<\/p>\n<pre class=\"language-java prettyprint linenums\"><code class=\"prism language-bash\"><span class=\"token builtin class-name\">source<\/span> activate pytorch1.6.0\n<\/code><\/pre>\n<p><strong>\u53c2\u8003\u8d44\u6599<\/strong><\/p>\n<p>conda activate\u6fc0\u6d3b\u73af\u5883\u51fa\u9519\u7684\u89e3\u51b3\u529e\u6cd5<\/p>\n<hr>\n<p>\u53c2\u8003\u8d44\u6599<\/p>\n<p>[1] Anaconda\u5b8c\u5168\u5165\u95e8\u6307\u5357<\/p>\n<p>[2] Anaconda\u7b80\u5355\u5165\u95e8<\/p>\n<p>[3] conda\u5e38\u7528\u547d\u4ee4:\u5b89\u88c5\uff0c\u66f4\u65b0\uff0c\u521b\u5efa\uff0c\u6fc0\u6d3b\uff0c\u5173\u95ed\uff0c\u67e5\u770b\uff0c\u5378\u8f7d\uff0c\u5220\u9664\uff0c\u6e05\u7406\uff0c\u91cd\u547d\u540d\uff0c\u6362\u6e90\uff0c\u95ee\u9898<\/p>\n","protected":false},"excerpt":{"rendered":"\u3010Python\u3011Python \u73af\u5883\u7ba1\u7406\u5de5\u5177 Anaconda \u8be6\u7ec6\u4ecb\u7ecd\uff08\u5b89\u88c5 + \u5177\u4f53\u4f7f\u7528 + \u5e38\u89c1\u95ee\u9898 \u53ca \u89e3\u51b3\u5bf9\u7b56\uff09\u672c\u6587\u5bf9Python\u865a\u62df\u73af\u5883\u5de5\u5177\uff08\u73af...","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[],"tags":[],"_links":{"self":[{"href":"https:\/\/mushiming.com\/wp-json\/wp\/v2\/posts\/4217"}],"collection":[{"href":"https:\/\/mushiming.com\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/mushiming.com\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/mushiming.com\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/mushiming.com\/wp-json\/wp\/v2\/comments?post=4217"}],"version-history":[{"count":0,"href":"https:\/\/mushiming.com\/wp-json\/wp\/v2\/posts\/4217\/revisions"}],"wp:attachment":[{"href":"https:\/\/mushiming.com\/wp-json\/wp\/v2\/media?parent=4217"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/mushiming.com\/wp-json\/wp\/v2\/categories?post=4217"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/mushiming.com\/wp-json\/wp\/v2\/tags?post=4217"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}