From 91f775ea81edc7527e1e5f75977428937f8c38b5 Mon Sep 17 00:00:00 2001
From: Eric Bollengier <eric@eb.homelinux.org>
Date: Mon, 22 Mar 2010 14:50:04 +0100
Subject: [PATCH] Propose shell replacement to perl code, fix #1516

---
 bacula/scripts/mtx-changer.in | 7 ++++++-
 1 file changed, 6 insertions(+), 1 deletion(-)

diff --git a/bacula/scripts/mtx-changer.in b/bacula/scripts/mtx-changer.in
index 5aa9926747..ca5c5481ff 100644
--- a/bacula/scripts/mtx-changer.in
+++ b/bacula/scripts/mtx-changer.in
@@ -215,7 +215,7 @@ case $cmd in
       fi
       ${MTX} -f $ctl status >${TMPFILE}
       rtn=$?
-      # can be converted to awk+sed+cut, contributions are welcome
+      # can be converted to awk+sed+cut, see below
       perl -ne '
 /Data Transfer Element (\d+):Empty/ && print "D:$1:E\n";
 /Data Transfer Element (\d+):Full \(Storage Element (\d+) Loaded\)(:VolumeTag =\s*(.+))?/ && print "D:$1:F:$2:$4\n";
@@ -223,6 +223,11 @@ case $cmd in
 /Storage Element (\d+):Full( :VolumeTag=(.+))?/ && print "S:$1:F:$3\n";
 /Storage Element (\d+) IMPORT.EXPORT:Empty/ && print "I:$1:E\n";
 /Storage Element (\d+) IMPORT.EXPORT:Full( :VolumeTag=(.+))?/ && print "I:$1:F:$3\n";' ${TMPFILE}
+      # If perl isn't installed, you can use by those commands
+#cat ${TMPFILE} | grep "Data Transfer Element" | awk "{print \"D:\"\$4 \$7 \$9 \$10}" | sed "s/=/:/" | sed "s/Full/F:/" | sed "s/Empty/E/"
+#cat ${TMPFILE} | grep -v "Data Transfer Element" | grep "Storage Element" | grep -v "IMPORT/EXPORT" | awk "{print \"S:\"\$3 \$4 \$5}" | sed "s/IMPORT\/EXPORT//" | sed "s/Full *:VolumeTag=/F:/" | sed "s/Empty/E/"
+#cat ${TMPFILE} | grep -v "Data Transfer Element" | grep "Storage Element" | grep "IMPORT/EXPORT" | awk "{print \"I:\"\$3 \$4 \$5}" | sed "s/IMPORT\/EXPORT//" | sed "s/Full *:VolumeTag=/F:/" | sed "s/Empty/E/" 
+
       rm -f ${TMPFILE} >/dev/null 2>&1
       exit $rtn
       ;;
-- 
2.39.5