Development/Shell script
[Shell Script] awk 자주쓰는 옵션 - BEGIN, print
Best Junior
2019. 7. 22. 15:36
ps -ef |grep "/manage.py runserver 0:8080" |grep "/root/" |awk '{print $1}'
cat /etc/redhat-release |awk '{print $3}' |awk 'BEGIN {FS="."} {print $1"???"$2}'
날짜 가져오기
date |awk '{print$1$2$3}'
시간 가져오기
date |awk '{print$5}' |awk 'BEGIN {FS=":"} {print$1$2$3}'