Shell脚本实现批量下载资源并保留原始路径
示例资源列表
如url.txt：
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
我们需要下载这些图片，并保存在各自的文件夹下。
脚本如下
如download.sh
#!/bin/bash #desc:downloadresource #author:十年后的卢哥哥
mydir=`pwd`
whilereadline do { 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<$1 exit0