1.之前电脑上只安装了一个python2.7时pip install virtualenv安装了virtualenv,后来又装了py3.6.最近想做断网环境下的虚拟环境快速移植发现查看virtualenv报错如下: Fatal error in launcher: Unable to create process using '"D:\Python27\python.exe " "D:\Python27\Scripts\virtualenv.exe" --versi…
pip install lxml 安装报错 E:\apollo\spider_code>Fatal error in launcher: Unable to create process using '"c:\users\administrator\appdata\local\programs\python\python36\python.exe" "C:\Users\Administrator\AppData\Local\Programs\P ython\Python…
cmd输入pip3 list命令报错 Fatal error in launcher: Unable to create process using '"d:\old_files\py3.6\python.exe" "E:\py3.6\Scripts\pip3.exe" list' 进入python3的Scripts目录 我的目录是E:\py3.6\Scripts,然后执行cmd 2.执行python pip3.exe install SomePackage进行安…
python安装了2和3版本在 cmd 中用pip报的错误为:Fatal error in launcher:Unable to create process using 这是因为你安装了python3和python2在你的windows下,并且在环境变量中分别配置了pip,可是并没有区分pip3还是pip2所以你可以用区分Python3和Python2的pip:比如pip3或者pip3.6来安装python3的安装包:你可以用pip2或者pip2.7来安装python2的安装包 安装pytho…
cmd> django-admin 回车Fatal error in launcher: Unable to create process using '"c:\users\administrator\appdata\local\programs\python\python37\python.exe" "C:\Users\Administrator\AppData\Local\Programs\Python\Python37\Scripts\django-admin.e…
今天把Python的安装位置也从C盘剪切到了D盘, 然后修改了Path环境变量中对应的盘符:D:\Python27\;D:\Python27\Scripts; 不管是在哪个目录,Python可以执行了,但是执行Pip的时候就出错了! D:\Python27\Scripts>pipFatal error in launcher: Unable to create process using '"C:\Python27\python.exe" "D:\Python27\S…