python版本:
复制代码 代码如下:
#!/usr/bin/env python
import os, sys;
def walk(path):
print \”cd directory:\”+path
for item in os.listdir(path):
try:
if(item == \”.DS_Store\”):
global count
count = count+1
print \” find file .Ds_Store\”
os.remove(path+\”/\”+item)
else:
if(os.path.isdir(path+\”/\”+item)):
print \” \”+path+\”/\”+item+\” is directory\”
walk(path+\”/\”+item)
else:
print \” \”+path+\”/\”+item+\” is file\”
except OSError,e:
print e
if __name__==\’__main__\’:
count = 0
if(len(sys.argv)>1):
root_dir = sys.argv[1]
else:
root_dir = os.getcwd()
walk(root_dir)
print \”\\ntotal number:\”+str(count)
go语言版本:
复制代码 代码如下:
package main
import (
\”flag\”
\”fmt\”
\”os\”
\”path/filepath\”
)
func getFilelist(path string) int {
count := 0
err := filepath.Walk(path, func(path string, f os.FileInfo, err error) error {
if f == nil {
return err
}
if f.IsDir() {
fmt.Printf(\”cd directry %s\\n\”, path)
return nil
}
if f.Name() == \”.DS_Store\” {
count++
println(\” \” + f.Name() + \” is deleted\”)
os.Remove(path)
}
return nil
})
if err != nil {
fmt.Printf(\”filepath.Walk() returned %v\\n\”, err)
}
return count
}
func main() {
flag.Parse()
root := flag.Arg(0)
count := 0
if root == \”\” {
crurrent_dir, _ := filepath.Abs(\”.\”)
count = getFilelist(crurrent_dir)
} else {
count = getFilelist(root)
}
fmt.Printf(\”\\n\\n total number:%d\\n\”, count)
}