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[util] Hide an expected error from the 'which' command

Signed-off-by: Piotr Jaroszyński <p.jaroszynski@gmail.com>
Signed-off-by: Marty Connor <mdc@etherboot.org>
This commit is contained in:
Piotr Jaroszyński 2010-03-29 02:15:03 +02:00 committed by Marty Connor
parent 9feb7b38a5
commit 70537cbe35

View File

@ -23,7 +23,7 @@ then
fi
# There should either be mkisofs or the compatible genisoimage program
mkisofs=`which mkisofs genisoimage | head -n1`
mkisofs=`which mkisofs genisoimage 2>/dev/null | head -n1`
if [ -z $mkisofs ]
then
echo $0: mkisofs or genisoimage not found, please install or set PATH