Linux 下批量修改文件名

rename 's//.c//.h/'  ./*

rename .c  .h   *.c

#!/bin/bash

find ./ -name *.c  | while read i
do
        echo "$i";
        mv $i.c  $i.h
done

find ./ -name "*.c" | awk -F "." '{print $2}' | xargs -i -t mv ./{}.c  ./{}.h