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pip3最新の Homebrewpython3アップデート後に消えました。
user:~$ python3 --version
Python 3.7.3
user:~$ pip3 --version
-bash: pip3: command not found
Homebrew はシンボリックリンクをインストールしたと主張しますpip3が、そこには存在しません:
user:~$ brew info python
python: stable 3.7.3 (bottled), HEAD
Interpreted, interactive, object-oriented programming language
https://www.python.org/
/usr/local/Cellar/python/3.7.3 (8,115 files, 114.3MB) *
Built from source on 2019-04-02 at 15:12:30
From: https://github.com/Homebrew/homebrew-core/blob/master/Formula/python.rb
==> Dependencies
Build: pkg-config ✔
Required: gdbm ✔, openssl ✔, readline ✔, sqlite ✔, xz ✔
==> Options
--HEAD
Install HEAD version
==> Caveats
Python has been installed as
/usr/local/bin/python3
Unversioned symlinks `python`, `python-config`, `pip` etc. pointing to
`python3`, `python3-config`, `pip3` etc., respectively, have been installed into
/usr/local/opt/python/libexec/bin
If you need Homebrew's Python 2.7 run
brew install python@2
You can install Python packages with
pip3 install <package>
They will install into the site-package directory
/usr/local/lib/python3.7/site-packages
See: https://docs.brew.sh/Homebrew-and-Python
==> Analytics
install: 506,030 (30 days), 1,433,297 (90 days), 3,912,271 (365 days)
install_on_request: 248,801 (30 days), 764,732 (90 days), 2,361,156 (365 days)
build_error: 0 (30 days)
user:~$ ll /usr/local/opt/python/libexec/bin
total 0
0 drwxr-xr-x 6 user admin 192 Apr 2 15:12 .
0 drwxr-xr-x 6 user admin 192 Apr 2 15:12 ..
0 lrwxr-xr-x 1 user admin 58 Apr 2 15:12 idle -> ../../Frameworks/Python.framework/Versions/3.7/bin/idle3.7
0 lrwxr-xr-x 1 user admin 59 Apr 2 15:12 pydoc -> ../../Frameworks/Python.framework/Versions/3.7/bin/pydoc3.7
0 lrwxr-xr-x 1 user admin 60 Apr 2 15:12 python -> ../../Frameworks/Python.framework/Versions/3.7/bin/python3.7
0 lrwxr-xr-x 1 user admin 68 Apr 2 15:12 python-config -> ../../Frameworks/Python.framework/Versions/3.7/bin/python3.7m-config
user:~$ ll /usr/local/opt/python/Frameworks/Python.framework/Versions/3.7/bin/
total 104
0 drwxr-xr-x 16 user staff 512 Apr 2 16:16 .
0 drwxr-xr-x 9 user staff 288 Mar 25 14:59 ..
0 lrwxr-xr-x 1 user staff 8 Mar 25 14:59 2to3 -> 2to3-3.7
8 -rwxr-xr-x 1 user staff 162 Apr 2 16:16 2to3-3.7
0 lrwxr-xr-x 1 user staff 7 Mar 25 14:59 idle3 -> idle3.7
8 -rwxr-xr-x 1 user staff 160 Apr 2 16:16 idle3.7
0 lrwxr-xr-x 1 user staff 8 Mar 25 14:59 pydoc3 -> pydoc3.7
8 -rwxr-xr-x 1 user staff 145 Apr 2 16:16 pydoc3.7
0 lrwxr-xr-x 1 user staff 9 Mar 25 14:59 python3 -> python3.7
0 lrwxr-xr-x 1 user staff 16 Mar 25 14:59 python3-config -> python3.7-config
32 -rwxr-xr-x 1 user staff 13620 Apr 2 16:16 python3.7
0 lrwxr-xr-x 1 user staff 17 Mar 25 14:59 python3.7-config -> python3.7m-config
32 -rwxr-xr-x 1 user staff 13620 Apr 2 16:16 python3.7m
8 -rwxr-xr-x 1 user staff 2103 Apr 2 16:16 python3.7m-config
0 lrwxr-xr-x 1 user staff 10 Mar 25 14:59 pyvenv -> pyvenv-3.7
8 -rwxr-xr-x 1 user staff 502 Apr 2 16:16 pyvenv-3.7
brew cleanupbrew reinstall python動作しません。私も使用していますがpyenv、これが問題を引き起こす可能性があるかどうか疑問に思っています。現在、すべてのpythonバージョンをアンインストールしてpyenv、最新の Homewbrew を再インストールしましたが、まだ成功していません。
PSpython3 -m pipコマンドについては承知していますが、標準の呼び出しを復元する方法を探していますpip3。