arg1=0x011arg2=0x50avalue="reg: 0x12345678" echo $value | cut -d "x" -f 2result=$(((16#${value})&$arg1|$arg2 ))str=$(printf "%08x" ${result})
shell常用语法记录
原文:https://www.cnblogs.com/sinferwu/p/12909670.html