shell一个文本拷贝多份

1.编写脚本

#!/bin/bash

f=$2

a=$(echo $f | grep -o '{[0-9]*-[0-9]*}')
b=$(echo $a | awk -F '-' '{print $1}' | cut -c 2-)
b=${b##0}
c=$(echo $a | awk -F '-' '{print $2}' | awk -F '}' '{print $1}')
c=${c##0}

d=$(echo $f | grep -o '.*{')
d=${d%%[\{]}
e=$(echo $f | grep -o '}.*')
e=${e##[\}]}

#echo $b $c

g=$(seq $b $c)

for i in $g
do
        #echo "$d$i$e"
        cp $1 "$d$i$e"
done

2.运行脚本

$ ./copy.sh hello.sh hello{1-9}.sh

3.查看结果

$ ls
copy.sh  hello1.sh  hello2.sh  hello3.sh  hello4.sh  hello5.sh  hello6.sh  hello7.sh  hello8.sh  hello9.sh  hello.sh