mirror of
https://github.com/pyenv/pyenv.git
synced 2024-11-21 20:47:00 -05:00
Merge pull request #141 from Zearin/docs
Updated README.md; Commands moved to COMMANDS.md.
This commit is contained in:
Yamashita, Yuu
commit
d75e12298a
2 changed files with 330 additions and 270 deletions
286
COMMANDS.md
Normal file
286
COMMANDS.md
Normal file
|
|
@ -0,0 +1,286 @@
|
|||
# Command Reference
|
||||
|
||||
Like `git`, the `pyenv` command delegates to subcommands based on its
|
||||
first argument.
|
||||
|
||||
The most common subcommands are:
|
||||
|
||||
* [`pyenv commands`](#pyenv-commands)
|
||||
* [`pyenv local`](#pyenv-local)
|
||||
* [`pyenv global`](#pyenv-global)
|
||||
* [`pyenv shell`](#pyenv-shell)
|
||||
* [`pyenv install`](#pyenv-install)
|
||||
* [`pyenv uninstall`](#pyenv-uninstall)
|
||||
* [`pyenv rehash`](#pyenv-rehash)
|
||||
* [`pyenv version`](#pyenv-version)
|
||||
* [`pyenv versions`](#pyenv-versions)
|
||||
* [`pyenv which`](#pyenv-which)
|
||||
* [`pyenv whence`](#pyenv-whence)
|
||||
|
||||
|
||||
## `pyenv commands`
|
||||
|
||||
Lists all available pyenv commands.
|
||||
|
||||
|
||||
## `pyenv local`
|
||||
|
||||
Sets a local application-specific Python version by writing the version
|
||||
name to a `.python-version` file in the current directory. This version
|
||||
overrides the global version, and can be overridden itself by setting
|
||||
the `PYENV_VERSION` environment variable or with the `pyenv shell`
|
||||
command.
|
||||
|
||||
$ pyenv local 2.7.6
|
||||
|
||||
When run without a version number, `pyenv local` reports the currently
|
||||
configured local version. You can also unset the local version:
|
||||
|
||||
$ pyenv local --unset
|
||||
|
||||
Previous versions of pyenv stored local version specifications in a
|
||||
file named `.pyenv-version`. For backwards compatibility, pyenv will
|
||||
read a local version specified in an `.pyenv-version` file, but a
|
||||
`.python-version` file in the same directory will take precedence.
|
||||
|
||||
|
||||
### `pyenv local` (advanced)
|
||||
|
||||
You can specify multiple versions as local Python at once.
|
||||
|
||||
Let's say if you have two versions of 2.7.6 and 3.3.3. If you prefer 2.7.6 over 3.3.3,
|
||||
|
||||
$ pyenv local 2.7.6 3.3.3
|
||||
$ pyenv versions
|
||||
system
|
||||
* 2.7.6 (set by /Users/yyuu/path/to/project/.python-version)
|
||||
* 3.3.3 (set by /Users/yyuu/path/to/project/.python-version)
|
||||
$ python --version
|
||||
Python 2.7.6
|
||||
$ python2.7 --version
|
||||
Python 2.7.6
|
||||
$ python3.3 --version
|
||||
Python 3.3.3
|
||||
|
||||
or, if you prefer 3.3.3 over 2.7.6,
|
||||
|
||||
$ pyenv local 3.3.3 2.7.6
|
||||
$ pyenv versions
|
||||
system
|
||||
* 2.7.6 (set by /Users/yyuu/path/to/project/.python-version)
|
||||
* 3.3.3 (set by /Users/yyuu/path/to/project/.python-version)
|
||||
venv27
|
||||
$ python --version
|
||||
Python 3.3.3
|
||||
$ python2.7 --version
|
||||
Python 2.7.6
|
||||
$ python3.3 --version
|
||||
Python 3.3.3
|
||||
|
||||
|
||||
## `pyenv global`
|
||||
|
||||
Sets the global version of Python to be used in all shells by writing
|
||||
the version name to the `~/.pyenv/version` file. This version can be
|
||||
overridden by an application-specific `.python-version` file, or by
|
||||
setting the `PYENV_VERSION` environment variable.
|
||||
|
||||
$ pyenv global 2.7.6
|
||||
|
||||
The special version name `system` tells pyenv to use the system Python
|
||||
(detected by searching your `$PATH`).
|
||||
|
||||
When run without a version number, `pyenv global` reports the
|
||||
currently configured global version.
|
||||
|
||||
|
||||
### `pyenv global` (advanced)
|
||||
|
||||
You can specify multiple versions as global Python at once.
|
||||
|
||||
Let's say if you have two versions of 2.7.6 and 3.3.3. If you prefer 2.7.6 over 3.3.3,
|
||||
|
||||
$ pyenv global 2.7.6 3.3.3
|
||||
$ pyenv versions
|
||||
system
|
||||
* 2.7.6 (set by /Users/yyuu/.pyenv/version)
|
||||
* 3.3.3 (set by /Users/yyuu/.pyenv/version)
|
||||
$ python --version
|
||||
Python 2.7.6
|
||||
$ python2.7 --version
|
||||
Python 2.7.6
|
||||
$ python3.3 --version
|
||||
Python 3.3.3
|
||||
|
||||
or, if you prefer 3.3.3 over 2.7.6,
|
||||
|
||||
$ pyenv global 3.3.3 2.7.6
|
||||
$ pyenv versions
|
||||
system
|
||||
* 2.7.6 (set by /Users/yyuu/.pyenv/version)
|
||||
* 3.3.3 (set by /Users/yyuu/.pyenv/version)
|
||||
venv27
|
||||
$ python --version
|
||||
Python 3.3.3
|
||||
$ python2.7 --version
|
||||
Python 2.7.6
|
||||
$ python3.3 --version
|
||||
Python 3.3.3
|
||||
|
||||
|
||||
## `pyenv shell`
|
||||
|
||||
Sets a shell-specific Python version by setting the `PYENV_VERSION`
|
||||
environment variable in your shell. This version overrides
|
||||
application-specific versions and the global version.
|
||||
|
||||
$ pyenv shell pypy-2.2.1
|
||||
|
||||
When run without a version number, `pyenv shell` reports the current
|
||||
value of `PYENV_VERSION`. You can also unset the shell version:
|
||||
|
||||
$ pyenv shell --unset
|
||||
|
||||
Note that you'll need pyenv's shell integration enabled (step 3 of
|
||||
the installation instructions) in order to use this command. If you
|
||||
prefer not to use shell integration, you may simply set the
|
||||
`PYENV_VERSION` variable yourself:
|
||||
|
||||
$ export PYENV_VERSION=pypy-2.2.1
|
||||
|
||||
|
||||
### `pyenv shell` (advanced)
|
||||
|
||||
You can specify multiple versions via `PYENV_VERSION` at once.
|
||||
|
||||
Let's say if you have two versions of 2.7.6 and 3.3.3. If you prefer 2.7.6 over 3.3.3,
|
||||
|
||||
$ pyenv shell 2.7.6 3.3.3
|
||||
$ pyenv versions
|
||||
system
|
||||
* 2.7.6 (set by PYENV_VERSION environment variable)
|
||||
* 3.3.3 (set by PYENV_VERSION environment variable)
|
||||
$ python --version
|
||||
Python 2.7.6
|
||||
$ python2.7 --version
|
||||
Python 2.7.6
|
||||
$ python3.3 --version
|
||||
Python 3.3.3
|
||||
|
||||
or, if you prefer 3.3.3 over 2.7.6,
|
||||
|
||||
$ pyenv shell 3.3.3 2.7.6
|
||||
$ pyenv versions
|
||||
system
|
||||
* 2.7.6 (set by PYENV_VERSION environment variable)
|
||||
* 3.3.3 (set by PYENV_VERSION environment variable)
|
||||
venv27
|
||||
$ python --version
|
||||
Python 3.3.3
|
||||
$ python2.7 --version
|
||||
Python 2.7.6
|
||||
$ python3.3 --version
|
||||
Python 3.3.3
|
||||
|
||||
|
||||
## `pyenv install`
|
||||
|
||||
Install a Python version (using `python-build`).
|
||||
|
||||
Usage: pyenv install [-f] [-kvp] <version>
|
||||
pyenv install [-f] [-kvp] <definition-file>
|
||||
pyenv install -l|--list
|
||||
|
||||
-l/--list List all available versions
|
||||
-f/--force Install even if the version appears to be installed already
|
||||
|
||||
python-build options:
|
||||
|
||||
-k/--keep Keep source tree in $PYENV_BUILD_ROOT after installation
|
||||
(defaults to $PYENV_ROOT/sources)
|
||||
-v/--verbose Verbose mode: print compilation status to stdout
|
||||
-p/--patch Apply a patch from stdin before building
|
||||
-g/--debug Build a debug version
|
||||
|
||||
|
||||
## `pyenv uninstall`
|
||||
|
||||
Uninstall a specific Python version.
|
||||
|
||||
Usage: pyenv uninstall [-f|--force] <version>
|
||||
|
||||
-f Attempt to remove the specified version without prompting
|
||||
for confirmation. If the version does not exist, do not
|
||||
display an error message.
|
||||
|
||||
|
||||
## `pyenv rehash`
|
||||
|
||||
Installs shims for all Python binaries known to pyenv (i.e.,
|
||||
`~/.pyenv/versions/*/bin/*`). Run this command after you install a new
|
||||
version of Python, or install a package that provides binaries.
|
||||
|
||||
$ pyenv rehash
|
||||
|
||||
|
||||
## `pyenv version`
|
||||
|
||||
Displays the currently active Python version, along with information on
|
||||
how it was set.
|
||||
|
||||
$ pyenv version
|
||||
2.7.6 (set by /home/yyuu/.pyenv/version)
|
||||
|
||||
|
||||
## `pyenv versions`
|
||||
|
||||
Lists all Python versions known to pyenv, and shows an asterisk next to
|
||||
the currently active version.
|
||||
|
||||
$ pyenv versions
|
||||
2.5.6
|
||||
2.6.8
|
||||
* 2.7.6 (set by /home/yyuu/.pyenv/version)
|
||||
3.3.3
|
||||
jython-2.5.3
|
||||
pypy-2.2.1
|
||||
|
||||
|
||||
## `pyenv which`
|
||||
|
||||
Displays the full path to the executable that pyenv will invoke when
|
||||
you run the given command.
|
||||
|
||||
$ pyenv which python3.3
|
||||
/home/yyuu/.pyenv/versions/3.3.3/bin/python3.3
|
||||
|
||||
|
||||
## `pyenv whence`
|
||||
|
||||
Lists all Python versions with the given command installed.
|
||||
|
||||
$ pyenv whence 2to3
|
||||
2.6.8
|
||||
2.7.6
|
||||
3.3.3
|
||||
|
||||
|
||||
## `pyenv install`
|
||||
|
||||
Part of [Python-build](https://github.com/yyuu/pyenv/tree/master/plugins/python-build), this installs versions of python
|
||||
|
||||
$ pyenv install 2.7.6
|
||||
$ pyenv install 2.6.8
|
||||
$ pyenv versions
|
||||
system
|
||||
2.6.8
|
||||
* 2.7.6 (set by /home/yyuu/.pyenv/version)
|
||||
|
||||
|
||||
## `pyenv install --list`
|
||||
|
||||
List available remote versions of Python, including Anaconda, Jython, pypy, and stackless
|
||||
|
||||
$ pyenv install --list
|
||||
|
||||
|
||||
306
README.md
306
README.md
|
|
@ -33,33 +33,31 @@ This project was forked from [rbenv](https://github.com/sstephenson/rbenv) and
|
|||
to automate the process.
|
||||
|
||||
|
||||
----
|
||||
|
||||
|
||||
## Table of Contents
|
||||
|
||||
* [How It Works](#how-it-works)
|
||||
* **[How It Works](#how-it-works)**
|
||||
* [Understanding PATH](#understanding-path)
|
||||
* [Understanding Shims](#understanding-shims)
|
||||
* [Choosing the Python Version](#choosing-the-python-version)
|
||||
* [Locating the Python Installation](#locating-the-python-installation)
|
||||
* [Installation](#installation)
|
||||
* **[Installation](#installation)**
|
||||
* [Basic GitHub Checkout](#basic-github-checkout)
|
||||
* [Upgrading](#upgrading)
|
||||
* [Homebrew on Mac OS X](#homebrew-on-mac-os-x)
|
||||
* [Neckbeard Configuration](#neckbeard-configuration)
|
||||
* [Uninstalling Python Versions](#uninstalling-python-versions)
|
||||
* [Command Reference](#command-reference)
|
||||
* [pyenv local](#pyenv-local)
|
||||
* [pyenv global](#pyenv-global)
|
||||
* [pyenv shell](#pyenv-shell)
|
||||
* [pyenv versions](#pyenv-versions)
|
||||
* [pyenv version](#pyenv-version)
|
||||
* [pyenv rehash](#pyenv-rehash)
|
||||
* [pyenv which](#pyenv-which)
|
||||
* [pyenv whence](#pyenv-whence)
|
||||
* [Development](#development)
|
||||
* **[Command Reference](#command-reference)**
|
||||
* **[Development](#development)**
|
||||
* [Version History](#version-history)
|
||||
* [License](#license)
|
||||
|
||||
|
||||
----
|
||||
|
||||
|
||||
## How It Works
|
||||
|
||||
At a high level, pyenv intercepts Python commands using shim
|
||||
|
|
@ -148,10 +146,12 @@ As far as pyenv is concerned, version names are simply the directories in
|
|||
`~/.pyenv/versions`.
|
||||
|
||||
|
||||
----
|
||||
|
||||
|
||||
## Installation
|
||||
|
||||
If you're on Mac OS X, consider
|
||||
[installing with Homebrew](#homebrew-on-mac-os-x).
|
||||
If you're on Mac OS X, consider [installing with Homebrew](#homebrew-on-mac-os-x).
|
||||
|
||||
|
||||
### The automatic installer
|
||||
|
|
@ -165,8 +165,8 @@ https://github.com/yyuu/pyenv-installer
|
|||
This will get you going with the latest version of pyenv and make it
|
||||
easy to fork and contribute any changes back upstream.
|
||||
|
||||
1. **Check out pyenv where you want it installed.** A good place to choose is
|
||||
`$HOME/.pyenv` but you may install it somewhere else.
|
||||
1. **Check out pyenv where you want it installed.**
|
||||
A good place to choose is `$HOME/.pyenv` (but you can install it somewhere else).
|
||||
|
||||
$ cd
|
||||
$ git clone git://github.com/yyuu/pyenv.git .pyenv
|
||||
|
|
@ -189,24 +189,26 @@ to the `pyenv` command-line utility.
|
|||
**Zsh note**: Modify your `~/.zshenv` file instead of `~/.bash_profile`.
|
||||
**Ubuntu note**: Modify your `~/.bashrc` file instead of `~/.bash_profile`.
|
||||
|
||||
4. **Restart your shell so the path changes take effect.** You can now
|
||||
begin using pyenv.
|
||||
4. **Restart your shell so the path changes take effect.**
|
||||
You can now begin using pyenv.
|
||||
|
||||
$ exec $SHELL
|
||||
|
||||
5. **Install Python versions into `$PYENV_ROOT/versions`.** For example, to
|
||||
install Python 2.7.6, download and unpack the source, then run:
|
||||
5. **Install Python versions into `$PYENV_ROOT/versions`.**
|
||||
For example, to install Python 2.7.6, download and unpack the source, then run:
|
||||
|
||||
$ pyenv install 2.7.6
|
||||
|
||||
**NOTE** If you need to pass configure option to build, please use
|
||||
**NOTE:** If you need to pass configure option to build, please use
|
||||
```CONFIGURE_OPTS``` environment variable.
|
||||
|
||||
**NOTE** If you are having trouble installing a python version please visit the wiki page about [Common Build Problems](https://github.com/yyuu/pyenv/wiki/Common-build-problems)
|
||||
**NOTE:** If you are having trouble installing a python version,
|
||||
please visit the wiki page about
|
||||
[Common Build Problems](https://github.com/yyuu/pyenv/wiki/Common-build-problems)
|
||||
|
||||
6. **Rebuild the shim binaries.** You should do this any time you install
|
||||
a new Python binary. (Examples: installing a new Python version,
|
||||
or installing a package that provides a binary.)
|
||||
6. **Rebuild the shim binaries.**
|
||||
You should do this any time you install a new Python binary.
|
||||
(Examples: installing a new Python version, or installing a package that provides a binary.)
|
||||
|
||||
$ pyenv rehash
|
||||
|
||||
|
|
@ -221,8 +223,7 @@ To upgrade to the latest development version of pyenv, use `git pull`:
|
|||
$ cd ~/.pyenv
|
||||
$ git pull
|
||||
|
||||
To upgrade to a specific release of pyenv, check out the corresponding
|
||||
tag:
|
||||
To upgrade to a specific release of pyenv, check out the corresponding tag:
|
||||
|
||||
$ cd ~/.pyenv
|
||||
$ git fetch
|
||||
|
|
@ -233,13 +234,12 @@ tag:
|
|||
|
||||
### Homebrew on Mac OS X
|
||||
|
||||
You can also install pyenv using the
|
||||
[Homebrew](http://brew.sh) package manager on Mac OS X.
|
||||
You can also install pyenv using the [Homebrew](http://brew.sh)
|
||||
package manager for Mac OS X.
|
||||
|
||||
~~~
|
||||
$ brew update
|
||||
$ brew install pyenv
|
||||
~~~
|
||||
|
||||
|
||||
To upgrade pyenv in the future, just use `upgrade` instead of `install`.
|
||||
|
||||
|
|
@ -293,250 +293,24 @@ to remove. You can find the directory of a particular Python version
|
|||
with the `pyenv prefix` command, e.g. `pyenv prefix 2.6.8`.
|
||||
|
||||
|
||||
----
|
||||
|
||||
|
||||
## Command Reference
|
||||
|
||||
Like `git`, the `pyenv` command delegates to subcommands based on its
|
||||
first argument. The most common subcommands are:
|
||||
See [COMMANDS.md](COMMANDS.md).
|
||||
|
||||
|
||||
### pyenv local
|
||||
|
||||
Sets a local application-specific Python version by writing the version
|
||||
name to a `.python-version` file in the current directory. This version
|
||||
overrides the global version, and can be overridden itself by setting
|
||||
the `PYENV_VERSION` environment variable or with the `pyenv shell`
|
||||
command.
|
||||
|
||||
$ pyenv local 2.7.6
|
||||
|
||||
When run without a version number, `pyenv local` reports the currently
|
||||
configured local version. You can also unset the local version:
|
||||
|
||||
$ pyenv local --unset
|
||||
|
||||
Previous versions of pyenv stored local version specifications in a
|
||||
file named `.pyenv-version`. For backwards compatibility, pyenv will
|
||||
read a local version specified in an `.pyenv-version` file, but a
|
||||
`.python-version` file in the same directory will take precedence.
|
||||
|
||||
|
||||
#### pyenv local (advanced)
|
||||
|
||||
You can specify multiple versions as local Python at once.
|
||||
|
||||
Let's say if you have two versions of 2.7.6 and 3.3.3. If you prefer 2.7.6 over 3.3.3,
|
||||
|
||||
$ pyenv local 2.7.6 3.3.3
|
||||
$ pyenv versions
|
||||
system
|
||||
* 2.7.6 (set by /Users/yyuu/path/to/project/.python-version)
|
||||
* 3.3.3 (set by /Users/yyuu/path/to/project/.python-version)
|
||||
$ python --version
|
||||
Python 2.7.6
|
||||
$ python2.7 --version
|
||||
Python 2.7.6
|
||||
$ python3.3 --version
|
||||
Python 3.3.3
|
||||
|
||||
or, if you prefer 3.3.3 over 2.7.6,
|
||||
|
||||
$ pyenv local 3.3.3 2.7.6
|
||||
$ pyenv versions
|
||||
system
|
||||
* 2.7.6 (set by /Users/yyuu/path/to/project/.python-version)
|
||||
* 3.3.3 (set by /Users/yyuu/path/to/project/.python-version)
|
||||
venv27
|
||||
$ python --version
|
||||
Python 3.3.3
|
||||
$ python2.7 --version
|
||||
Python 2.7.6
|
||||
$ python3.3 --version
|
||||
Python 3.3.3
|
||||
|
||||
|
||||
### pyenv global
|
||||
|
||||
Sets the global version of Python to be used in all shells by writing
|
||||
the version name to the `~/.pyenv/version` file. This version can be
|
||||
overridden by an application-specific `.python-version` file, or by
|
||||
setting the `PYENV_VERSION` environment variable.
|
||||
|
||||
$ pyenv global 2.7.6
|
||||
|
||||
The special version name `system` tells pyenv to use the system Python
|
||||
(detected by searching your `$PATH`).
|
||||
|
||||
When run without a version number, `pyenv global` reports the
|
||||
currently configured global version.
|
||||
|
||||
|
||||
#### pyenv global (advanced)
|
||||
|
||||
You can specify multiple versions as global Python at once.
|
||||
|
||||
Let's say if you have two versions of 2.7.6 and 3.3.3. If you prefer 2.7.6 over 3.3.3,
|
||||
|
||||
$ pyenv global 2.7.6 3.3.3
|
||||
$ pyenv versions
|
||||
system
|
||||
* 2.7.6 (set by /Users/yyuu/.pyenv/version)
|
||||
* 3.3.3 (set by /Users/yyuu/.pyenv/version)
|
||||
$ python --version
|
||||
Python 2.7.6
|
||||
$ python2.7 --version
|
||||
Python 2.7.6
|
||||
$ python3.3 --version
|
||||
Python 3.3.3
|
||||
|
||||
or, if you prefer 3.3.3 over 2.7.6,
|
||||
|
||||
$ pyenv global 3.3.3 2.7.6
|
||||
$ pyenv versions
|
||||
system
|
||||
* 2.7.6 (set by /Users/yyuu/.pyenv/version)
|
||||
* 3.3.3 (set by /Users/yyuu/.pyenv/version)
|
||||
venv27
|
||||
$ python --version
|
||||
Python 3.3.3
|
||||
$ python2.7 --version
|
||||
Python 2.7.6
|
||||
$ python3.3 --version
|
||||
Python 3.3.3
|
||||
|
||||
|
||||
### pyenv shell
|
||||
|
||||
Sets a shell-specific Python version by setting the `PYENV_VERSION`
|
||||
environment variable in your shell. This version overrides
|
||||
application-specific versions and the global version.
|
||||
|
||||
$ pyenv shell pypy-2.2.1
|
||||
|
||||
When run without a version number, `pyenv shell` reports the current
|
||||
value of `PYENV_VERSION`. You can also unset the shell version:
|
||||
|
||||
$ pyenv shell --unset
|
||||
|
||||
Note that you'll need pyenv's shell integration enabled (step 3 of
|
||||
the installation instructions) in order to use this command. If you
|
||||
prefer not to use shell integration, you may simply set the
|
||||
`PYENV_VERSION` variable yourself:
|
||||
|
||||
$ export PYENV_VERSION=pypy-2.2.1
|
||||
|
||||
|
||||
#### pyenv shell (advanced)
|
||||
|
||||
You can specify multiple versions via `PYENV_VERSION` at once.
|
||||
|
||||
Let's say if you have two versions of 2.7.6 and 3.3.3. If you prefer 2.7.6 over 3.3.3,
|
||||
|
||||
$ pyenv shell 2.7.6 3.3.3
|
||||
$ pyenv versions
|
||||
system
|
||||
* 2.7.6 (set by PYENV_VERSION environment variable)
|
||||
* 3.3.3 (set by PYENV_VERSION environment variable)
|
||||
$ python --version
|
||||
Python 2.7.6
|
||||
$ python2.7 --version
|
||||
Python 2.7.6
|
||||
$ python3.3 --version
|
||||
Python 3.3.3
|
||||
|
||||
or, if you prefer 3.3.3 over 2.7.6,
|
||||
|
||||
$ pyenv shell 3.3.3 2.7.6
|
||||
$ pyenv versions
|
||||
system
|
||||
* 2.7.6 (set by PYENV_VERSION environment variable)
|
||||
* 3.3.3 (set by PYENV_VERSION environment variable)
|
||||
venv27
|
||||
$ python --version
|
||||
Python 3.3.3
|
||||
$ python2.7 --version
|
||||
Python 2.7.6
|
||||
$ python3.3 --version
|
||||
Python 3.3.3
|
||||
|
||||
|
||||
### pyenv versions
|
||||
|
||||
Lists all Python versions known to pyenv, and shows an asterisk next to
|
||||
the currently active version.
|
||||
|
||||
$ pyenv versions
|
||||
2.5.6
|
||||
2.6.8
|
||||
* 2.7.6 (set by /home/yyuu/.pyenv/version)
|
||||
3.3.3
|
||||
jython-2.5.3
|
||||
pypy-2.2.1
|
||||
|
||||
|
||||
### pyenv version
|
||||
|
||||
Displays the currently active Python version, along with information on
|
||||
how it was set.
|
||||
|
||||
$ pyenv version
|
||||
2.7.6 (set by /home/yyuu/.pyenv/version)
|
||||
|
||||
|
||||
### pyenv rehash
|
||||
|
||||
Installs shims for all Python binaries known to pyenv (i.e.,
|
||||
`~/.pyenv/versions/*/bin/*`). Run this command after you install a new
|
||||
version of Python, or install a package that provides binaries.
|
||||
|
||||
$ pyenv rehash
|
||||
|
||||
|
||||
### pyenv which
|
||||
|
||||
Displays the full path to the executable that pyenv will invoke when
|
||||
you run the given command.
|
||||
|
||||
$ pyenv which python3.3
|
||||
/home/yyuu/.pyenv/versions/3.3.3/bin/python3.3
|
||||
|
||||
|
||||
### pyenv whence
|
||||
|
||||
Lists all Python versions with the given command installed.
|
||||
|
||||
$ pyenv whence 2to3
|
||||
2.6.8
|
||||
2.7.6
|
||||
3.3.3
|
||||
|
||||
|
||||
### pyenv install
|
||||
|
||||
Part of [Python-build](https://github.com/yyuu/pyenv/tree/master/plugins/python-build), this installs versions of python
|
||||
|
||||
$ pyenv install 2.7.6
|
||||
$ pyenv install 2.6.8
|
||||
$ pyenv versions
|
||||
system
|
||||
2.6.8
|
||||
* 2.7.6 (set by /home/yyuu/.pyenv/version)
|
||||
|
||||
|
||||
### pyenv install --list
|
||||
|
||||
List available remote versions of Python, including Anaconda, Jython, pypy, and stackless
|
||||
|
||||
$ pyenv install --list
|
||||
----
|
||||
|
||||
|
||||
## Development
|
||||
|
||||
The pyenv source code is [hosted on
|
||||
GitHub](https://github.com/yyuu/pyenv). It's clean, modular,
|
||||
and easy to understand, even if you're not a shell hacker.
|
||||
The pyenv source code is [hosted on GitHub](https://github.com/yyuu/pyenv).
|
||||
It's clean, modular, and easy to understand--even if you're not a shell hacker.
|
||||
|
||||
Please feel free to submit pull requests and file bugs on the [issue
|
||||
tracker](https://github.com/yyuu/pyenv/issues).
|
||||
Please feel free to submit Pull Requests and report bugs on the
|
||||
[issue tracker](https://github.com/yyuu/pyenv/issues).
|
||||
|
||||
|
||||
### Version History
|
||||
|
|
|
|||
Loading…
Reference in a new issue