Related content

• Bash Alternatives

  Don't let your familiarity with the Bash shell stop you from exploring other options. We take a look at a pair of alternatives that are easy to install and easy to use: Zsh and fish.

  more »
• SHC: Bash Script Compiler

  The Bash Shell Script Compiler converts shell scripts directly into binaries. Compiling your scripts provides protection against accidental changes, but you will have to contend with some quirks.

  more »
• How Does ls Work?

  A simple Linux utility program such as ls might look simple, but many steps happen behind the scenes from the time you type "ls" to the time you see the directory listing. In this article, we look at these behind-the-scene details.

  more »
• Bash Tuning

  In the old days, shells were capable of little more than calling external programs and executing basic, internal commands. With all the bells and whistles in the latest versions of Bash, however, you hardly need the support of external tools.

  more »
• Bash vs. Vista PowerShell

  Microsoft’s new PowerShell relies on .NET framework libraries and thus has access to a treasure trove of functions and objects. How does PowerShell measure up to traditional shells like Bash?

  more »