Tcsh is a shell for Unix-like operating systems and an enhanced, but completely compatible version of the Berkeley UNIX C shell ().

From their website:

It is a command language interpreter usable both as an interactive login shell and a shell script command processor. It includes a command-line editor, programmable word completion, spelling correction, a history mechanism, job control and a C-like syntax.

Website: http://www.tcsh.org/Welcome

Man page: http://linux.die.net/man/1/tcsh

Wikipedia: http://en.wikipedia.org/wiki/Tcsh


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