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Error redirection for checks

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This commit is contained in:
Samveen Gulati
2017-11-14 08:38:24 +00:00
parent 07add8e288
commit 76b477c398
1 changed files with 4 additions and 4 deletions
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8
xCAT-server/share/xcat/scripts/xHRM
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@ -24,7 +24,7 @@ function get_def_interface {
echo "ERROR: Unable to reasonably guess the default interface" >&2
exit 1
fi
if brctl show | grep ^$iface >& /dev/null; then #
if brctl show | grep ^$iface &> /dev/null; then #
OIFS=$IFS
IFS=$'\n'
INMATCH=0
@ -155,13 +155,13 @@ elif [ "bridgeprereq" = "$1" ]; then
fi
# To check whether the brctl have been installed
if ! which brctl > /dev/null; then
if ! which brctl &> /dev/null; then
echo "No bridge-utils installed, pls install it first"
exit 1
fi
if brctl showstp "$BNAME" > /dev/null; then
echo "$BNAME"
if brctl showstp "$BNAME" &> /dev/null; then
echo "$BNAME already exists"
exit 0
fi