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Full Discussion: Environment variables
Top Forums UNIX for Dummies Questions & Answers Environment variables Post 302464194 by Corona688 on Tuesday 19th of October 2010 01:50:32 PM
Old 10-19-2010
That, and shells are (mostly) supposed to be compatible with each other to a limited extent. bourne shell, korn shell, whatever odd old shell solaris uses, csh, and even windows CMD all have a PATH.

It can hardly be changed now in any case... It's so deep into tradition it's even made it into library calls. The execvp() and execlp library calls act in a shell-like manner, checking PATH for where to look for executables.
Last edited by Corona688; 10-19-2010 at 03:57 PM..
 

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LEARN ABOUT DEBIAN

suspend

suspend(1)                                                         User Commands                                                        suspend(1)

NAME

       suspend - shell built-in function to halt the current shell

SYNOPSIS

   sh
       suspend

   csh
       suspend

   ksh
       suspend

DESCRIPTION

   sh
       Stops the execution of the current shell (but not if it is the login shell).

   csh
       Stop the shell in its tracks, much as if it had been sent a stop signal with ^Z. This is most often used to stop shells started by su.

   ksh
       Stops the execution of the current shell (but not if it is the login shell).

ATTRIBUTES

       See attributes(5) for descriptions of the following attributes:

       +-----------------------------+-----------------------------+
       |      ATTRIBUTE TYPE         |      ATTRIBUTE VALUE        |
       +-----------------------------+-----------------------------+
       |Availability                 |SUNWcsu                      |
       +-----------------------------+-----------------------------+

SEE ALSO

       csh(1), kill(1), ksh(1), sh(1), su(1M), attributes(5)

SunOS 5.10                                                          15 Apr 1994                                                         suspend(1)
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