Finding out which shell you are using

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Дата изменения: Fri Jan 17 12:43:15 1997
Дата индексирования: Tue Oct 2 01:04:16 2012
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Information about which shell you are using is held in the SHELL environment variable. The command

   echo $SHELL

displays the value of this variable.

You can identify which shell you are presently using from the last part of the pathname.

Pathname                Shell
__________________________________________________________

/.../sh                 Bourne shell
/.../csh                C shell
/.../tcsh               TC shell
/.../ksh                Korn shell
/.../bash               Bourne Again SHell
__________________________________________________________