perl生成随机IP
perl生成随机IP
- [root@Centos perl]# perl -e 'printf "%vd\n",pack "N",rand 256**4'
- 52.69.62.233
- [root@Centos perl]# perl -le '$,=".";print map int rand 256,1..4'
- 127.47.151.116
- [root@Centos perl]# perl -le '$,=".";print map int rand 256,1..4'
- 4.155.141.148
shell bash生成随机IP
- [root@Centos perl]# echo $((RANDOM%256)).$((RANDOM%256)).$((RANDOM%256)).$((RANDOM%256))
- 36.250.143.188