我有一个流控制查询。当消息为:时HOSTNAME NOT ADDED IN /tmp/hosts EXITING
,我想将脚本退出到终端,这是一条失败消息。
if grep -o 'abcdefgh01.was.db.dcbc' /tmp/hosts; then
echo " HOSTNAME ADDED IN /tmp/hosts"
elif [ $?==1 ]; then
echo " HOSTNAME NOT ADDED IN /tmp/hosts EXITING"; exit
fi|tee -a /tmp/log;
我尝试了上面的脚本,但失败时无法退出。我该如何解决?