linux： install Vitualenvwrapper
[user]-3D05SQ3:~/python/managing-python-packages-virtual-environments/flask/venv$ python3 -m pip install virtualenvWrapper
Defaulting to user installation because normal site-packages is not writeable
Collecting virtualenvWrapper
Downloading virtualenvwrapper-4.8.4.tar.gz (334 kB)
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Preparing metadata (setup.py) ... done
Collecting stevedore
Downloading stevedore-4.1.1-py3-none-any.whl (50 kB)
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Collecting virtualenv
Using cached virtualenv-20.19.0-py3-none-any.whl (8.7 MB)
Collecting virtualenv-clone
Downloading virtualenv_clone-0.5.7-py3-none-any.whl (6.6 kB)
Collecting pbr!=2.1.0,>=2.0.0
Using cached pbr-5.11.1-py2.py3-none-any.whl (112 kB)
WARNING: Retrying (Retry(total=4, connect=None, read=None, redirect=None, status=None)) after connection broken by 'ProtocolError('Connection aborted.', RemoteDisconnected('Remote end closed connection without response'))': /simple/filelock/
Collecting filelock<4,>=3.4.1
Using cached filelock-3.9.0-py3-none-any.whl (9.7 kB)
Collecting platformdirs<4,>=2.4
Using cached platformdirs-3.0.0-py3-none-any.whl (14 kB)
Collecting distlib<1,>=0.3.6
Using cached distlib-0.3.6-py2.py3-none-any.whl (468 kB)
Building wheels for collected packages: virtualenvWrapper
Building wheel for virtualenvWrapper (setup.py) ... done
Created wheel for virtualenvWrapper: filename=virtualenvwrapper-4.8.4-py2.py3-none-any.whl size=24833 sha256=913d3c7fc45e3114d1e4c8fe9d419f649cd4c33c439fd9525e1e3d141b2bb5c3
Stored in directory: /home/panxi/.cache/pip/wheels/47/15/3d/7a26eaf92e79f80a3df3ac5f8e0f0f5b7efdf24d313c594a44
Successfully built virtualenvWrapper
Installing collected packages: distlib, virtualenv-clone, platformdirs, pbr, filelock, virtualenv, stevedore, virtualenvWrapper
Successfully installed distlib-0.3.6 filelock-3.9.0 pbr-5.11.1 platformdirs-3.0.0 stevedore-4.1.1 virtualenv-20.19.0 virtualenv-clone-0.5.7 virtualenvWrapper-4.8.4
[user]-3D05SQ3:~/python/managing-python-packages-virtual-environments/flask/venv$ cd ../..
[user]-3D05SQ3:~/python/managing-python-packages-virtual-environments$ cd ..
[user]-3D05SQ3:~/python$ python3 -m pip show virtualenvwrapper
Name: virtualenvwrapper
Version: 4.8.4
Summary: Enhancements to virtualenv
Home-page: https://virtualenvwrapper.readthedocs.io/
Author: Doug Hellmann
Author-email: [email protected]
License: MIT
Location: /home/panxi/.local/lib/python3.8/site-packages
Requires: stevedore, virtualenv, virtualenv-clone
Required-by:
[user]-3D05SQ3:~/python$ # virtualenvwrapper depends on virtualenv
[user]-3D05SQ3:~/python$ # use the right virtualenv to create virtual enviornments
[user]-3D05SQ3:~/python$ # instead of the newer built-in venv module
[user]-3D05SQ3:~/python$ # configuration =>make sure it loaded when log in
[user]-3D05SQ3:~/python$ which virtualenvwrapper .sh
[user]-3D05SQ3:~/python$ which virtualenvwrapper.sh
/home/panxi/.local/bin/virtualenvwrapper.sh
[user]-3D05SQ3:~/python$ which --help
Illegal option --
Usage: /usr/bin/which [-a] args
[user]-3D05SQ3:~/python$ which -h
Illegal option -h
Usage: /usr/bin/which [-a] args
[user]-3D05SQ3:~/python$ # get the location of virtualenvwrapper.sh
[user]-3D05SQ3:~/python$ nano /home/panxi/.local/bin/virtualenvwrapper.sh
[user]-3D05SQ3:~/python$ nano --help
Usage: nano [OPTIONS] [[+LINE[,COLUMN]] FILE]...
To place the cursor on a specific line of a file, put the line number with
a '+' before the filename. The column number can be added after a comma.
When a filename is '-', nano reads data from standard input.
Option Long option Meaning
-A --smarthome Enable smart home key
-B --backup Save backups of existing files
-C <dir> --backupdir=<dir> Directory for saving unique backup files
-D --boldtext Use bold instead of reverse video text
-E --tabstospaces Convert typed tabs to spaces
-F --multibuffer Read a file into a new buffer by default
-G --locking Use (vim-style) lock files
-H --historylog Log & read search/replace string history
-I --ignorercfiles Don't look at nanorc files
-J <number> --guidestripe=<number> Show a guiding bar at this column
-K --rawsequences Fix numeric keypad key confusion problem
-L --nonewlines Don't add an automatic newline
-M --trimblanks Trim tail spaces when hard-wrapping
-N --noconvert Don't convert files from DOS/Mac format
-P --positionlog Log & read location of cursor position
-Q <regex> --quotestr=<regex> Regular expression to match quoting
-R --restricted Restrict access to the filesystem
-T <#cols> --tabsize=<#cols> Set width of a tab to #cols columns
-U --quickblank Wipe status bar upon next keystroke
-V --version Print version information and exit
-W --wordbounds Detect word boundaries more accurately
-X <str> --wordchars=<str> Which other characters are word parts
-Y <name> --syntax=<name> Syntax definition to use for coloring
-Z --zap Let Bsp and Del erase a marked region
-a --atblanks When soft-wrapping, do it at whitespace
-b --breaklonglines Automatically hard-wrap overlong lines
-c --constantshow Constantly show cursor position
-d --rebinddelete Fix Backspace/Delete confusion problem
-e --emptyline Keep the line below the title bar empty
-f <file> --rcfile=<file> Use only this file for configuring nano
-g --showcursor Show cursor in file browser & help text
-h --help Show this help text and exit
-i --autoindent Automatically indent new lines
-j --jumpyscrolling Scroll per half-screen, not per line
-k --cutfromcursor Cut from cursor to end of line
-l --linenumbers Show line numbers in front of the text
-m --mouse Enable the use of the mouse
-n --noread Do not read the file (only write it)
-o <dir> --operatingdir=<dir> Set operating directory
-p --preserve Preserve XON (^Q) and XOFF (^S) keys
-r <#cols> --fill=<#cols> Set width for hard-wrap and justify
-s <prog> --speller=<prog> Enable alternate speller
-t --tempfile Auto save on exit, don't prompt
-u --unix Save a file by default in Unix format
-v --view View mode (read-only)
-w --nowrap Don't hard-wrap long lines [default]
-x --nohelp Don't show the two help lines
-y --afterends Make Ctrl+Right stop at word ends
-z --suspend Enable suspension
-$ --softwrap Enable soft line wrapping
[user]-3D05SQ3:~/python$ nano .profile
[user]-3D05SQ3:~/python$ cat .profile
source "/home/panxi/.local/bin/virtualenvwrapper.sh"
[user]-3D05SQ3:~/python$ #.profile is written by default by your shell whenever you log in
[user]-3D05SQ3:~/python$ # you may not have .profile in your home directory => create a new file with that name
[user]-3D05SQ3:~/python$ # source command + location : the shell to read in the virtualenvwrapper code and make its commands available to us
[user]-3D05SQ3:~/python$ # nano command - save file: ctrl +x
[user]-3D05SQ3:~/python$ #exit the shell and log in again
[user]-3D05SQ3:~/python$ logout
# log in again
windows： install Vitualenvwrapper
PS C:\Users\[user]> python3 -V
Python was not found; run without arguments to install from the Microsoft Store, or disable this shortcut from Settings > Manage App Execution Aliases.
PS C:\Users\[user]> py
Python 3.8.10 (tags/v3.8.10:3d8993a, May 3 2021, 11:48:03) [MSC v.1928 64 bit (AMD64)] on win32
Type "help", "copyright", "credits" or "license" for more information.
>>>
KeyboardInterrupt
>>> ^Z
PS C:\Users\[user]> py -m pip install virtualenvwrapper-win
Defaulting to user installation because normal site-packages is not writeable
Collecting virtualenvwrapper-win
Downloading virtualenvwrapper_win-1.2.7-py3-none-any.whl (18 kB)
Collecting virtualenv
Downloading virtualenv-20.19.0-py3-none-any.whl (8.7 MB)
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Collecting distlib<1,>=0.3.6
Using cached distlib-0.3.6-py2.py3-none-any.whl (468 kB)
Collecting platformdirs<4,>=2.4
Downloading platformdirs-3.0.0-py3-none-any.whl (14 kB)
Collecting filelock<4,>=3.4.1
Downloading filelock-3.9.0-py3-none-any.whl (9.7 kB)
Installing collected packages: distlib, platformdirs, filelock, virtualenv, virtualenvwrapper-win
WARNING: The script virtualenv.exe is installed in 'C:\Users\[user]\AppData\Roaming\Python\Python38\Scripts' which is not on PATH.
Consider adding this directory to PATH or, if you prefer to suppress this warning, use --no-warn-script-location.
Successfully installed distlib-0.3.6 filelock-3.9.0 platformdirs-3.0.0 virtualenv-20.19.0 virtualenvwrapper-win-1.2.7
[notice] A new release of pip available: 22.3.1 -> 23.0
[notice] To update, run: python.exe -m pip install --upgrade pip
PS C:\Users\[user]> py -m pip show virtualenwrapper-win
WARNING: Package(s) not found: virtualenwrapper-win
PS C:\Users\[user]> py -m pip show virtualenvwrapper-win
Name: virtualenvwrapper-win
Version: 1.2.7
Summary: Port of Doug Hellmann's virtualenvwrapper to Windows batch scripts
Home-page: https://github.com/davidmarble/virtualenvwrapper-win/
Author: David Marble
Author-email: [email protected]
License: BSD 3-clause
Location: c:\users\[user]\appdata\roaming\python\python38\site-packages
Requires: virtualenv
Required-by:
PS C:\Users\[user]>
标签：virtualenv,python,Vitualenvwrapper,3D05SQ3,--,virtualenvwrapper,虚拟环境,user From： https://www.cnblogs.com/panpanwelcome/p/17104304.html