for USER in "${!USER_LIST[@]}"
do
for EXCEPTION in "${EXCEPTION_LIST[@]}"
do
if [[ "${USER_LIST[USER]}" == "$EXCEPTION"* ]]
then
unset USER_LIST[$USER]
fi
done
done
date -d "12:04 Aug 29" +%s
echo -e "hello world\nqqq\naaa" | grep -v "^$"
sudo chmod 0700 /home/A/fff
sudo chown A:A /home/A/fff
sudo fdisk -l