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Update help docs to clarify multiple version(s) are allowed (#1197)

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* Update help docs to clarify multiple version(s) are allowed

* Tweek version(s) help description
This commit is contained in:
Brian Dowling
2020-03-19 17:35:46 -04:00
committed by GitHub
parent 89786b909f
commit a8ca63fcc0
5 changed files with 35 additions and 14 deletions
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libexec/pyenv-global
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@@ -1,16 +1,24 @@
#!/usr/bin/env bash
#
# Summary: Set or show the global Python version
# Summary: Set or show the global Python version(s)
#
# Usage: pyenv global <version>
# Usage: pyenv global <version> <version2> <..>
#
# Sets the global Python version. You can override the global version at
# Sets the global Python version(s). You can override the global version at
# any time by setting a directory-specific version with `pyenv local'
# or by setting the `PYENV_VERSION' environment variable.
#
# <version> should be a string matching a Python version known to pyenv.
# The special version string `system' will use your default system Python.
# Run `pyenv versions' for a list of available Python versions.
# <version> can be specified multiple times and should be a version
# tag known to pyenv. The special version string `system' will use
# your default system Python. Run `pyenv versions' for a list of
# available Python versions.
#
# Example: To enable the python2.7 and python3.7 shims to find their
# respective executables you could set both versions with:
#
# 'pyenv global 3.7.0 2.7.15'
#
set -e
[ -n "$PYENV_DEBUG" ] && set -x