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cexist

# $EPIC: cexist.txt,v 1.2 2006/07/17 19:41:50 sthalik Exp $

Synopsis:

$cexist(<command>)

Technical:

This function tells wether or not a built-in command exists.

Practical:

This can be used to emulate a built-in command in older versions of epic that may not support it.

Returns:

1 If the built-in command <command> exists
0 If <command> doesn't exist
cexist.txt · Last modified: 2006/07/25 21:22 (external edit)