摘要: #!/bin/bash#RED='\E[0;31m'GREEN="echo -e \E[1;32m"END="\E[0m"$GREEN HOST systeminfo $ENDecho -e "HOSTNAME: $RED `hostname` $END"echo -e "IPADDR: $RED 阅读全文
posted @ 2024-06-12 10:34 lwh李 阅读(26) 评论(0) 推荐(0)
摘要: 1. 2 days ago [root@lwh lwh-share]# DATE=`date -d '2 days ago' +%F`[root@lwh lwh-share]# echo $DATE2024-06-10 2.-100days [root@lwh lwh-share]# DATE=`d 阅读全文
posted @ 2024-06-12 10:30 lwh李 阅读(40) 评论(0) 推荐(0)
摘要: 乘法口诀表 i = 1while i <= 9: j = 1 while j <= i: print(f"{j} * {i} = {j * i}\t", end="") j += 1 i += 1 print("") 阅读全文
posted @ 2023-05-20 09:29 lwh李 阅读(20) 评论(0) 推荐(0)