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shutils: Fix broken redirections

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Redirecting all output to /dev/null needs >/dev/null 2>&1 .

Fix cases where 2>&1 /dev/null was used, and also remove &> that is not
POSIX.
This commit is contained in:
Douglas Raillard 2023-04-04 10:39:25 +01:00 committed by Marc Bonnici
parent e0c53d0999
commit 9e0300b9f2
1 changed files with 2 additions and 2 deletions
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4
devlib/bin/scripts/shutils.in
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@ -161,7 +161,7 @@ cgroups_run_into() {
# Check if the required CGroup exists
$FIND $CGMOUNT -type d -mindepth 1 | \
$GREP -E "^$CGMOUNT/devlib_cgh[0-9]{1,2}$CGP" &>/dev/null
$GREP -E "^$CGMOUNT/devlib_cgh[0-9]{1,2}$CGP" >/dev/null 2>&1
if [ $? -ne 0 ]; then
echo "ERROR: could not find any $CGP cgroup under $CGMOUNT"
exit 1
@ -345,7 +345,7 @@ _command_not_found() {
exit 1
}
# Check the command exists
type "$CMD" 2>&1 >/dev/null || _command_not_found
type "$CMD" >/dev/null 2>&1 || _command_not_found
"$CMD" "$@"