#! /bin/bash
function read_dir(){
for file in `ls $1`
do
if [ -d $1"/"$file ] //注意此處之間一定要加上空格，否則會報錯
then
read_dir $1"/"$file
else
echo $1"/"$file
fi
done
}
#測試目錄 test
read_dir test
遞歸實現各個子目錄孫目錄......
#!/bin/bash
#modify.func
doit() //處理當前目錄下的非目錄文件，忽略目錄文件
{
oldname=`ls | grep "$1$"`
for name in $oldname
do
if [ -d "$name" ]
then :
else
basename=`echo $name | awk -F "." '{print $1}'`
newname="$basename$2"
echo -e "$PWD/$name\t\t$newname"
mv $name $newname
count=`expr ${count} + 1`
fi
done
return 0
}
do_recursive() //從當前目錄開始，遞歸處理各目錄
{
doit $1 $2
for filename in `ls`
do
if [ -d "$filename" ]
then
cd $filename
do_recursive $1 $2
cd ..
fi
done
return 0
}
modify() //處理當前目錄，并報告結果，這個相當于主函數，也可以直接調用do_recursive
{
PARAMS=2
if [ $# -ne $PARAMS ]
then
echo "usage: mv_to .suf1 .suf2"
return 1
fi
count=0
do_recursive $1 $2
echo "complete! $count files have been modified."
return 0
}
