退出函数在Unix Shell脚本中被跳过

Question

我有以下代码的一部分:但是当它到达这个if块时，如果条件的计算结果为true，则打印函数被执行，但exit函数不被执行。它被跳过了。是因为if条件出现了错误吗?或者我必须分享我的完整代码?

if ( grep -i ERROR /tmp/swm_pkg_ros )
then
            print "nFailed. ...EXITING"
            print "n....you will need to fix the problem and rerunn"
            exit
else
            print "Successful"              
fi

Answer 1

这对我来说很好:

if ( grep -i ERROR /tmp/swm_pkg_ros )
then
            echo -e "nFailed. ...EXITINGn....you will need to fix the problem and rerun"
            exit 1
else
            echo "Successful"
fi

您可以打印退出代码echo $?