Autocomplete—found everywhere from text messaging apps to IDEs—can seem like a fairly modern innovation, but it’s been present in various forms of Unix since the early 80s, if not earlier. Linux ...

Command-line essentials When you ssh into a Unix-like system, the system looks up your user account information and spawns a new shell process based on your preferences. This shell process is then ...

The Unix script command is a very basic tool for recording a login session or a portion of a login session. Begun with the command “script”, the command optionally includes another two arguments.

The most arcane shell commands and options are explained with plenty of examples. “Here” documents, a way to feed input to a script or command within the script itself, are explained thoroughly.

PIPE identifies the device-type as a UNIX pipe. ' UNIX-command ' is the name of a UNIX command, executable program, or shell script to which you want to route output or from which you want to read ...

If you're already using the Unix-like Cygwin, it's an easy hack to embed Cygwin's commands into your standard Windows comand prompt; if not, it might be worth checking out the free download.