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rsubstr

# $EPIC: rsubstr.txt,v 1.3 2007/03/02 02:32:04 jnelson Exp $

Synopsis:

$rsubstr(<substring> <search string>)

Technical:

The <substring> argument is a dword which is unlike most other functions.

This function searches for <substring> from the end of <search string> and returns the $index() to it.

Practical:

They can be used to search for specific things in output from a server, or as an alternative to $match(*substring* searchstring).

Returns:

  • -1 if <substring> not found in <search string>
  • index to <substring> in <search string> if found

History:

The $rsubstr() function first appeared in EPIC4pre1.016.

rsubstr.txt · Last modified: 2007/03/02 02:32 (external edit)