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Modernize python versions in README
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README.md
70
README.md
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@ -131,9 +131,9 @@ Each Python version is installed into its own directory under
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`~/.pyenv/versions`. For example, you might have these versions
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installed:
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* `~/.pyenv/versions/2.7.5/`
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* `~/.pyenv/versions/3.3.2/`
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* `~/.pyenv/versions/pypy-1.9/`
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* `~/.pyenv/versions/2.7.6/`
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* `~/.pyenv/versions/3.3.3/`
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* `~/.pyenv/versions/pypy-2.2.1/`
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Version names to pyenv are simply the names of the directories in
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`~/.pyenv/versions`.
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@ -178,9 +178,9 @@ to the `pyenv` command-line utility.
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$ exec $SHELL
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5. Install Python versions into `$PYENV_ROOT/versions`. For example, to
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install Python 2.7.5, download and unpack the source, then run:
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install Python 2.7.6, download and unpack the source, then run:
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$ pyenv install 2.7.5
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$ pyenv install 2.7.6
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**NOTE** If you need to pass configure option to build, please use
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```CONFIGURE_OPTS``` environment variable.
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@ -287,7 +287,7 @@ overrides the global version, and can be overridden itself by setting
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the `PYENV_VERSION` environment variable or with the `pyenv shell`
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command.
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$ pyenv local 2.7.5
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$ pyenv local 2.7.6
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When run without a version number, `pyenv local` reports the currently
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configured local version. You can also unset the local version:
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@ -304,16 +304,16 @@ read a local version specified in an `.pyenv-version` file, but a
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You can specify multiple versions as local Python. Commands
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within these Python versions are searched by specified order.
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$ pyenv local 2.7.5 3.2.5
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$ pyenv local 2.7.6 3.3.3
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$ pyenv local
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2.7.5
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3.2.5
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2.7.6
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3.3.3
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$ pyenv which python2.7
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/home/yyuu/.pyenv/versions/2.7.5/bin/python2.7
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$ pyenv which python3.2
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/home/yyuu/.pyenv/versions/3.2.5/bin/python3.2
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/home/yyuu/.pyenv/versions/2.7.6/bin/python2.7
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$ pyenv which python3.3
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/home/yyuu/.pyenv/versions/3.3.3/bin/python3.3
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$ pyenv which python
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/home/yyuu/.pyenv/versions/2.7.5/bin/python
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/home/yyuu/.pyenv/versions/2.7.6/bin/python
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### pyenv global
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@ -322,7 +322,7 @@ the version name to the `~/.pyenv/version` file. This version can be
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overridden by an application-specific `.python-version` file, or by
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setting the `PYENV_VERSION` environment variable.
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$ pyenv global 2.7.5
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$ pyenv global 2.7.6
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The special version name `system` tells pyenv to use the system Python
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(detected by searching your `$PATH`).
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@ -335,16 +335,16 @@ currently configured global version.
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You can specify multiple versions as global Python. Commands
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within these Python versions are searched by specified order.
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$ pyenv global 2.7.5 3.2.5
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$ pyenv global 2.7.6 3.3.3
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$ pyenv global
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2.7.5
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3.2.5
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2.7.6
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3.3.3
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$ pyenv which python2.7
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/home/yyuu/.pyenv/versions/2.7.5/bin/python2.7
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$ pyenv which python3.2
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/home/yyuu/.pyenv/versions/3.2.5/bin/python3.2
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/home/yyuu/.pyenv/versions/2.7.6/bin/python2.7
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$ pyenv which python3.3
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/home/yyuu/.pyenv/versions/3.3.3/bin/python3.3
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$ pyenv which python
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/home/yyuu/.pyenv/versions/2.7.5/bin/python
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/home/yyuu/.pyenv/versions/2.7.6/bin/python
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### pyenv shell
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@ -352,7 +352,7 @@ Sets a shell-specific Python version by setting the `PYENV_VERSION`
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environment variable in your shell. This version overrides
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application-specific versions and the global version.
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$ pyenv shell pypy-1.9
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$ pyenv shell pypy-2.2.1
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When run without a version number, `pyenv shell` reports the current
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value of `PYENV_VERSION`. You can also unset the shell version:
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@ -364,19 +364,19 @@ the installation instructions) in order to use this command. If you
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prefer not to use shell integration, you may simply set the
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`PYENV_VERSION` variable yourself:
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$ export PYENV_VERSION=pypy-1.9
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$ export PYENV_VERSION=pypy-2.2.1
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**pyenv feature**
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You can specify multiple versions via `PYENV_VERSION`
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environment variable in your shell.
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$ pyenv shell pypy-1.9 2.7.5
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$ pyenv shell pypy-2.2.1 2.7.6
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$ echo $PYENV_VERSION
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pypy-1.9:2.7.5
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pypy-2.2.1:2.7.6
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$ pyenv version
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pypy-1.9 (set by PYENV_VERSION environment variable)
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2.7.5 (set by PYENV_VERSION environment variable)
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pypy-2.2.1 (set by PYENV_VERSION environment variable)
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2.7.6 (set by PYENV_VERSION environment variable)
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### pyenv versions
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@ -386,10 +386,10 @@ the currently active version.
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$ pyenv versions
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2.5.6
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2.6.8
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* 2.7.5 (set by /home/yyuu/.pyenv/version)
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3.2.5
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* 2.7.6 (set by /home/yyuu/.pyenv/version)
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3.3.3
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jython-2.5.3
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pypy-1.9
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pypy-2.2.1
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### pyenv version
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@ -397,7 +397,7 @@ Displays the currently active Python version, along with information on
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how it was set.
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$ pyenv version
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2.7.5 (set by /home/yyuu/.pyenv/version)
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2.7.6 (set by /home/yyuu/.pyenv/version)
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### pyenv rehash
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@ -412,8 +412,8 @@ version of Python, or install a package that provides binaries.
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Displays the full path to the executable that pyenv will invoke when
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you run the given command.
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$ pyenv which python3.2
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/home/yyuu/.pyenv/versions/3.2.5/bin/python3.2
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$ pyenv which python3.3
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/home/yyuu/.pyenv/versions/3.3.3/bin/python3.3
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### pyenv whence
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@ -421,8 +421,8 @@ Lists all Python versions with the given command installed.
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$ pyenv whence 2to3
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2.6.8
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2.7.5
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3.2.5
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2.7.6
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3.3.3
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## Development
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