Shulou(Shulou.com)06/03 Report--

Create 10 system accounts name01-name10 in batch and set the password (password is a random 8-bit string

Script

#! / bin/bash

. / etc/init.d/functions

[$UID-ne 0] & & {

Echo "only allow root to exec this cmd."

Exit 1

}

For n in seq-w 10

Do

Pass= "$(echo $RANDOM | md5sum | cut-c 2-9)"

Useradd name$n & > / dev/null & &\

Echo $pass | passwd-- stdin name$n & > / dev/null

If [$?-eq 0]; then

Action "useradd name$n" / bin/true

Else

Action "useradd name$n" / bin/false

Fi

Echo-e "name$n\ t$pass" > > user.txt

Done

Note: the method of adding 0 before the number: seq-w 00 10 X echo {01.. 10}

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