shell遍历目录

亲测 , 非常好用

#!/bin/sh   
function scandir() {   
    local cur_dir parent_dir workdir   
    workdir=$1   
    cd ${workdir}  
 
    if [ ${workdir} = "/" ]   
    then   
        cur_dir=""   
    else   
        cur_dir=$(pwd)   
    fi   
  
   for dirlist in $(ls ${cur_dir})   
   do   
           if test -d ${dirlist}
        then   
           cd ${dirlist}   
           scandir ${cur_dir}/${dirlist}   
           cd ..   
       else   
          echo ${cur_dir}/${dirlist} 
       fi   
   done   
}   
  
if test -d $1   
then   
   scandir $1   
elif test -f $1   
    then   
        echo "you input a file but not a directory,pls reinput and try again"   
           exit 1   
    else   
           echo "the Directory isn't exist which you input,pls input a new one!!"   
           exit 1   
fi