linux多线程下载脚本及其用法

1. 脚本

#!/bin/bash# by [e-mail]# http://www.wesleywang.netGOOD=$'/e[32;01m'WARN=$'/e[33;01m'BAD=$'/e[31;01m'HILITE=$'/e[36;01m'BRACKET=$'/e[34;01m'NORMAL=$'/e[0m'Usage="${BAD}Try something like${NORMAL} /"$0 install stardict/""if [ "$#" -lt 2 ] ; then echo "$Usage"; exit 1;ficmdout=`apt-get $* -y --print-uris`if [ $? -ne 0 ] ; then echo "${BAD}The command you input return fail,check it:$*${NORMAL}" exit 1;fiurls=`echo $cmdout | grep -e "http[:/a-zA-Z0-9._-]*.deb" -o`for aurl in $urlsdo echo "${HILITE}Trying to download${NORMAL} $aurl" cd /var/cache/apt/archives && axel $aurl if [ $? -ne 0 ] ; then echo "${BAD}Download $aurl fail,Skip!${NORMAL}" fidoneecho "${HILITE}Now execute the normal apt-get command!${NORMAL}"apt-get $*

2. 用法

sudo sh bin/axel-get install xxx