The shell script implements the bulk download resource and retains the original path _linux shell

Sample Resources List
such as Url.txt:

Copy Code code as follows:

Http://su.bdimg.com/static/superplus/img/logo_white_ee663702.png
Http://su.bdimg.com/static/superplus/img/logo_white_ee663703.png
Http://su.bdimg.com/static/superplus/img/logo_white_ee663701.png
Http://su.bdimg.com/static/superplus/img/logo_white_ee663704.png
Http://su.bdimg.com/static/superplus/img/logo_white_ee663705.png
Http://su.bdimg.com/static/superplus/img/logo_white_ee663706.png

We need to download these pictures and save them in our respective folders.

The script is as follows

such as download.sh

Copy Code code as follows:

#!/bin/bash
# Desc:download Resource
# Author: Ten years later, Lou's brother

Mydir= ' pwd '

While Read line
Todo
{
If [-N "$line"]
Then
CD $mydir
Url=$ (echo "$line" | tr-d ' \ r ')
picdir=$ (echo $url | sed-r ' s/http:\/\///g ')
Picname=$ (Echo ${picdir##*/})
Picpath=$ (Echo ${picdir%/*})
Mkdir-p $picpath
CD $picpath
Wget-o $picname ' echo $url '
Fi
}
Done < $
Exit 0

Here are a few points to note:

1. In order to remove line breaks at the end of a text file, delete:

Copy Code code as follows:

Tr-d ' \ r '

2, take the resource name:

Copy Code code as follows:

${picdir##*/}

3, take the resource path:

Copy Code code as follows:

${picdir%/*}

Run

Copy Code code as follows:

SH download.sh url.txt