[日常办公][shell]常用代码段

数组, 字符串匹配

arr=("1995" "1995x" "1995ee" "1995ss" "199")

for i in ${arr[*]}; do
        if [[ "${i}" =~ "1995".* ]]; then
                echo "matched $i"
                if [[ $i = "1995ee" ]]; then
                        echo -e "\tgot $i"
                fi
        else
                echo -e "\t\t\tnot matched $i"
        fi
done

查找并kill进程

$ ps -aux | grep name_of_process | grep -v grep | awk '{print $2}' | while read pid; do sudo kill -9 $pid; done