删除文件shell脚本备份
这个shell脚本的用处是读出url.txt的内容，url.txt内容类似于http://www.mydomain.com/some_directory/1.html http://www.mydomain.com/some_directory/2.html
http://www.mydomain.com/some_directory/3.html
http://www.mydomain.com/some_directory/4.html
然后把文件内容逐行读出的转化成本地路径，先备份打包，然后一起删除。
- #!/bin/bash
- #
- # use "sed" to change url to local path. separator is ";".
- #
- sed -e 's;http://www.mydomain.com/some_directory/;;g' url.txt >temp
- #
- # loop. compress all files into a .tar file.
- #
- files=$(cat temp)
- for file in $files
- do
- tar -rf url_backup_`date +%Y%m%d%H`.tar $file
- rm -rf $file
- echo $file
- done
- # end loop and delete the temporary file.
- rm -rf temp
niceidea
2006年08年02日 8:52 pm
什么鬼东西
看不懂