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Top Forums Shell Programming and Scripting Using variables in a sed loop... Post 302655673 by clx on Wednesday 13th of June 2012 01:42:58 PM
Old 06-13-2012
You might try..

Code:
$ cat update.sh
#! /usr/bin/ksh

# source the file
. vintella.sudoers_useralias

# do change
while read v1 v2 v3
do
 eval echo \$$v1 $v2 $v3
done < vintella.sudoers_1
$
$
$
$ ./update.sh
anap02 KVHPOJANAPC C_POJ_NOTES_START_ANAPC
anap02 KVHPOJANAPC C_POJ_NOTES_STOP_ANAPC
anap04 KVHPOJANAPD C_POJ_NOTES_START_ANAPD
$
$

 

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cfourcc(1)							   User Commands							cfourcc(1)

NAME
cfourcc - tool for changing FourCC in Microsoft RIFF AVI files SYNOPSIS
cfourcc [-i] <file.avi> cfourcc -u <CODE> <file.avi> OPTIONS
-h Show summary of options. -d CODE Sets FOURCC codec decription string. -f Force changing FOURCC on unsupported file -i Display FOURCC information (default). -u CODE Set FOURCC codec. None. DESCRIPTION
Program identifies the codec used in AVI files (*.avi) and allows the user to change the FourCC description code (like fourcc-changer in Windows). Useful for people working with Microsoft AVI file. A Linux clone of AviC fourcc changer tool. EXAMPLES
Note that you only need to change the -u codec field most of the time and not touch the -d description: cfourcc -u DIVX -d DIVX file.avi ENVIRONMENT
None. FILES
None. SEE ALSO
ffmpeg(1) mplayer(1) AUTHORS
cfourcc was written by Mohammad Hafiz bin Ismail aka "mypapit" <info@mypapit.net>. This manual page was written by Jarno Elonen <elonen@debian.org>, for the Debian project (but may be used by others). Updated by Jari Aalto <jari.aalto@cante.net>. Released under license GNU GPL v2 or (at your option) any later version. For more information about license, visit <http://www.gnu.org/copyleft/gpl.html>. cfourcc 2012-04-02 cfourcc(1)
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