Linux_ Red Hat _ batch file creation

For example, create A1, A2, A3, A4, A5 files under the/test folder

Touch a{1..5}

1, Command method

Touch 456{1,2,3,4,5} generates (4561,4562,4563,4564,4565) five directory files in a directory

mkdir 456{1,2,3,4,5} will generate (4561,4562,4563,4564,4565) five folders in the directory

2,shell Script

Example: mycomm.sh

#!/bin/bash

Var1=1

While Test $var 1-1e

Do

mkdir $1$var1

var1=expr $var 1 + 1

Done

Run-time input: mycomm.sh user 1000

(User is the prefix of the folder, 10000 is the bibliography to create the folder)

Linux_ Red Hat _ batch file creation