[ 源代码： ruby-tty-which ]
软件包：ruby-tty-which（0.4.2-2）
ruby-tty-which 的相关链接
Debian 的资源：
下载源码包 ruby-tty-which：
- [ruby-tty-which_0.4.2-2.dsc]
- [ruby-tty-which_0.4.2.orig.tar.gz]
- [ruby-tty-which_0.4.2-2.debian.tar.xz]
维护小组：
外部的资源：
- 主页 [ttytoolkit.org]
相似软件包：
platform-independent implementation of Unix which command
This library provides a platform-independent analogue of Unix `which` command.
TTY::Which has a `which` method that searches set of directories for an executable file based on the `PATH` environment variable, which returns an absolute path if the executable program exists, and `nil` otherwise.
This is part of the TTY components framework to easily build terminal applications in Ruby.