shell批量重命令文件腳本，

shell批量重命令文件腳本，

批量重命名腳步記錄，以備用

假如有一批11.txt 12.txt 13,txt 14.txt 15.txt腳步要要重命名為1.txt 2.txt 3.txt ....

腳本如下：

#！/bin/bash
count=1
for i in *.txt
do
 new=$count.${i#*.}
 mv $i $new
 if [ $? -eq 0 ]
  then echo "renaming $i to $new"
  let count++
 fi
done