shell数组赋值

数组赋值，并做循环

1 ssd_dev=(nvme0n1 nvme1n1 nvme2n1 nvme3n1)
2 hdd_dev=(sdb sdc sdd sde sdf sdg sdh sdi sdj sdk sdl sdm sdn sdo sdp sdq sdr sds sdt sdu sdv sdw sdx sdy)
3 
4 echo ${hdd_dev[@]}
5 for i in ${hdd_dev[@]}
6 do dd if=/dev/zero count=10 bs=1M of=/dev/$i
7 wipefs -a /dev/$i
8 done

 

posted @ 2020-05-12 11:51  Peakzl  阅读(430)  评论(0)    收藏  举报