使用 Homebrew 安装 plenv

项目链接

• 主页
• 软件包管理器页面

命令和别名

• plenv

项目历史

Tokuhiro Matsuno created plenv as a Perl binary manager inspired substantially by rbenv. The project adopted rbenv's shims and directory-local version-selection model while adding Perl-specific commands such as `install-cpanm` and `migrate-modules`.

The README explicitly contrasts plenv with perlbrew: both install user-local Perl runtimes, but plenv is implemented in Bash, uses executable shims, and selects a local runtime through `.perl-version`.

采用历史

plenv became available through Homebrew for macOS while retaining a source-checkout installation usable on Unix-like systems. It occupies the Perl version-management niche alongside perlbrew and is commonly paired with perl-build to compile Perl releases.

使用方式

Users initialize plenv in their shell, install Perl versions through the perl-build plugin, select a global version with `plenv global`, or write a project-local `.perl-version` with `plenv local`. After installing executables or CPAN tools, `plenv rehash` refreshes the shims.

为什么软件包爱好者会关心

plenv brings the rbenv shim model to Perl: version choice is represented by a small project file rather than by rewriting the shell environment for every switch. This makes per-project runtime selection transparent, reproducible, and friendly to shell tooling.

时间线

• 2013: The inherited rbenv code identified in plenv's license dates from this period.
• Later releases: `.perl-version` replaced the older `.plenv-version` name, with backward-compatible reading retained.

Related projects

• perl-build supplies the usual `plenv install` command; Carton supports application dependency workflows; plenv-contrib adds extensions; perlbrew is the principal alternative discussed by the project; and rbenv supplied the core design inspiration.

来源

• https://github.com/tokuhirom/plenv#readme