virtualenv命令调用报错

来源：2-6 虚拟环境的安装和配置

慕神6473188

2020-10-17

virtualenv: error: the following arguments are required: dest

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weixin_慕勒4383646

2021-04-07

wufei@wufei-VirtualBox:~$ sudo find / -name virtualenv
find: ‘/run/user/1000/gvfs’: 权限不够
/usr/bin/virtualenv
/home/wufei/.local/bin/virtualenv
/home/wufei/.local/share/virtualenv
/home/wufei/.local/lib/python3.8/site-packages/virtualenv
/home/wufei/virtualenv
find: ‘/proc/1126/task/1126/net’: 无效的参数
find: ‘/proc/1126/net’: 无效的参数
wufei@wufei-VirtualBox:~$ virtualenv
usage: virtualenv [--version] [--with-traceback] [-v | -q] [--read-only-app-data] [--app-data APP_DATA] [--reset-app-data] [--upgrade-embed-wheels] [--discovery {builtin}] [-p py] [--try-first-with py_exe]
                  [--creator {builtin,cpython3-posix,venv}] [--seeder {app-data,pip}] [--no-seed] [--activators comma_sep_list] [--clear] [--no-vcs-ignore] [--system-site-packages] [--symlinks | --copies] [--no-download | --download]
                  [--extra-search-dir d [d ...]] [--pip version] [--setuptools version] [--wheel version] [--no-pip] [--no-setuptools] [--no-wheel] [--no-periodic-update] [--symlink-app-data] [--prompt prompt] [-h]
                  dest
virtualenv: error: the following arguments are required: dest
SystemExit: 2
wufei@wufei-VirtualBox:~$