nginx關掉一臺負載腳本

#!/bin/bash

cat <<EOF
 *-(A)輸入A關掉103
 *-(B)輸入B關掉90
 *-(B)輸入C開啓90、103
EOF

read -p "請輸入你的選擇 A|B|C: " input
case $input in
  A)
        sed -i '/103/s/^/#/g'  /application/scripts/nginx_wait.conf
  ;;
  B)
         sed -i '/90/s/^/#/g'  /application/scripts/nginx_wait.conf
  ;;
  C)
        sed -i '/103/s/^#//'  /application/scripts/nginx_wait.conf
        sed -i '/90/s/^#//'  /application/scripts/nginx_wait.conf
  ;;

 *)
    printf "your input is wrong\n"
;;
esac