摘要:
显示1-9 [06:13:01 root@C8-3-55 ~]#for i in {1..9};do echo $i;done 1 2 3 4 5 6 7 8 9 显示行号和乘号x [06:19:36 root@C8-3-55 ~]#for i in {1..9};do echo $i x `seq 阅读全文
摘要:
[04:26:10 root@C8-3-55 ~]#ls - dlt.sh passwd.bak 1 elsfk.sh passwd.bak1 123456.tct EOF passwd.bak1.orig 123456.txt f1.txt passwd.txt 123.txt f2.sh pas 阅读全文
摘要:
1 #!/bin/bash 2 3 read -p "Please interput your choose: " input 4 [[ $input =~ ^([Yy][Ee][Ss]|[Yy])$ ]] && echo "YES" 5 [[ $input =~ ^([Nn][Oo]|[Nn])$ 阅读全文