linux shell Ö® find

תÌùµØÖ·:  Cy158358.cublog.cn
#!/bin/sh
check_patch()
{
 test -d $1
 return
}
#¼ì²é·¾¶ÊÇ·ñ´æÔÚ
check_patch $2
if [ $? -ne 0 ]
then
 echo "no such path $2"
 exit 1
fi
if [ "$1" = "name" ]
then
 #²éÕÒtxtÎļþ
 echo "--------------------------*.txt"
 find $2 -name "*.txt"
 
 #²éÕÒÒÔ´óд×Öĸ¿ªÍ·µÄÎļþ
 echo "--------------------------[A-Z]*   [A-Z]*.*"
 find $2 -name "[A-Z]*"
 #²éÕÒÒÔÁ½¸öСд×Öĸ¿ªÍ·¡¢ºó½Ó1¸öÊý×ÖÔÙ½ÓÒ»¸ö´óд×ÖĸµÄÎļþ
 echo "--------------------------[a-z][a-z][0-9][A-Z]*"
 find $2 -name "[a-z][a-z][0-9][A-Z]*"
elif [ "$1" = "perm" ]
then
 #²éÕҿɶÁ¡¢¿Éд¡¢¿ÉÖ´ÐеÄtxtÎļþ
 find $2 -name "*.txt" -perm 777
elif [ "$1" = "type" ]
then
 #²éÕÒËùÓÐĿ¼
 echo "-------------------all dir"
 find $2 -type d
 #²éÕÒ³ýĿ¼ÒÔÍâµÄËùÓÐÎļþ
 echo "-------------------all files"
 find $2 ! -type d
 #²éÕÒËùÓзûºÅÁ´½ÓÎļþ
 echo "-------------------all link"
 ln -s $2/b $2/ln-b
 find $2 -type l
elif [ "$1" = "size" ]
then
 #²éÕÒËùÓÐ0×Ö½ÚÎļþ
 echo "-------------------size = 0"
 find $2 -name "*.*" -size 0c
 #²éÕÒËùÓÐСÓÚ1k×Ö½ÚµÄÎļþ
 echo "-------------------size < 1k"
 find $2 -name "*.*" -size -1024c
 #²éÕÒËùÓдóÓÚ2k×Ö½ÚµÄÎļþ
 echo "-------------------size > 2k"
 find $2 -name "*.*" -size +2048c
 #²éÕÒËùÓдóÓÚ2k×Ö½ÚµÄÎļþ(°üÀ¨Ä¿Â¼)
 echo "-------------------size > 2k"
 find $2 -size +2048c
elif [ "$1" = "depth" ]
then
 #ÏÈÔÚ¸ùĿ¼ÖвéÕÒtest.c,È»ºó²Åµ½×ÓĿ¼ÖвéÕÒ
 echo "-------------------find test.c"
 f