mwget 多线程版本wget下载工具

linux运维在操作linux过程中,用得最多的linux下载工具想必一定是wget,没有看到哪一台服务器没装过wget的,或许有人使用ftp下载，也有人使用多线程的axel以及ProZilla,毫无疑问这两个工具都非常的出色,但是对于习惯使用wget的人来说显得不适应,于是老外便开发了多线程版本的wget工具mwget,m表示multi多线程的意思.

安装mwget

官方地址：http://sourceforge.net/projects/kmphpfm/?source=dlp

# cd /usr/local/src/ # wget http://jaist.dl.sourceforge.net/project/kmphpfm/mwget/0.1/mwget_0.1.0.orig.tar.bz2 # tar -xjvf mwget_0.1.0.orig.tar.bz2 # cd mwget_0.1.0.orig # ./configure # make # make install

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# cd /usr/local/src/ # wget http://jaist.dl.sourceforge.net/project/kmphpfm/mwget/0.1/mwget_0.1.0.orig.tar.bz2 # tar -xjvf mwget_0.1.0.orig.tar.bz2 # cd mwget_0.1.0.orig # ./configure # make # make install

configure过程中如果出现如下错误，请安装大于等于0.35版本的intltool

checking for intltool >= 0.35.0... ./configure: line 6824: intltool-update: command not found  found configure: error: Your intltool is too old.  You need intltool 0.35.0 or later. # yum install intltool

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checking for intltool >= 0.35.0... . / configure : line 6824 : intltool - update : command not found   found configure : error : Your intltool is too old .  You need intltool 0.35.0 or later . # yum install intltool

wget vs mwget速度测试
以下使用下载2.4.5版本的mongodb来取样.

2.1 mwget速度测试

# mwget http://fastdl.mongodb.org/linux/mongodb-linux-x86_64-2.4.5.tgz Begin to download: mongodb-linux-x86_64-2.4.5.tgz FileSize:  90M  36% [====>         =====>        ===>          ====>          ] [ 33M] [2.0M/s] [ETA:00:28]

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# mwget http://fastdl.mongodb.org/linux/mongodb-linux-x86_64-2.4.5.tgz Begin to download : mongodb - linux - x86_64 - 2.4.5.tgz FileSize :  90M   36 % [ === = >         === == >        === >          === = >          ] [ 33M ] [ 2.0M / s ] [ ETA : 00 : 28 ]

mwget速度截图如下：

mwget多线程下载速度

2.2 wget速度测试

# wget http://fastdl.mongodb.org/linux/mongodb-linux-x86_64-2.4.5.tgz --2013-08-16 10:55:23--  http://fastdl.mongodb.org/linux/mongodb-linux-x86_64-2.4.5.tgz Resolving fastdl.mongodb.org... 54.230.114.206, 54.230.113.36, 54.230.114.144, ... Connecting to fastdl.mongodb.org|54.230.114.206|:80... connected. HTTP request sent, awaiting response... 200 OK Length: 94827295 (90M) [application/x-tar] Saving to: “mongodb-linux-x86_64-2.4.5.tgz.1”  6% [==>                                                ] 6,470,547    210K/s  eta 6m 26s

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# wget http://fastdl.mongodb.org/linux/mongodb-linux-x86_64-2.4.5.tgz -- 2013 - 08 - 16 10 : 55 : 23 --  http : //fastdl.mongodb.org/linux/mongodb-linux-x86_64-2.4.5.tgz Resolving fastdl . mongodb . org . . . 54.230.114.206 , 54.230.113.36 , 54.230.114.144 , . . . Connecting to fastdl . mongodb . org | 54.230.114.206 | : 80... connected . HTTP request sent , awaiting response . . . 200 OK Length : 94827295 ( 90M ) [ application / x - tar ] Saving to : “ mongodb - linux - x86_64 - 2.4.5.tgz.1”     6 % [ == >                                                ] 6 , 470 , 547    210K / s  eta 6m 26s

wget速度截图如下

wget单线程下载速度截图

mwget用法：

# mwget -h GNU MWget 0.1.0 ,a non-interactive and multiline network retriever of all POSTIX Systems. Usage:  mwget  [Options]... [URL]... Options:   -b,  --debug          Show the debug message   -c,  --count=num      Set the retry count to [num], no limit when "0", the default is "99"   -d,  --directory=dir  Set the local direcotry to [dir], the default is "."   -f,  --file=file      Rename the file to [file]   -h,  --help           A brief summary of all the options   -i,  --interval=num   Set the ftp retry interval to [num] seconds, the default is "5"   -n,  --number=num     Use [num] connections instead of the default (4)   -r,  --referer=URL    Include `Referer: [URL]' header in HTTP request.   -t,  --timeout=num    Set the connection timeout to [num] seconds, the default is "30"   -v,  --version        Show the version of the mwget and exit   -x,  --proxy=URL      Set the proxy [URL] Mail bug reports and suggestions to On website bug reports and suggestions to We Welcome your BUG REPORT!

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# mwget -h GNU MWget 0.1.0 , a non - interactive and multiline network retriever of all POSTIX Systems . Usage :  mwget  [ Options ] . . . [ URL ] . . . Options :   - b ,  -- debug          Show the debug message   - c ,  -- count = num      Set the retry count to [ num ] , no limit when "0" , the default is "99"   - d ,  -- directory = dir  Set the local direcotry to [ dir ] , the default is "."   - f ,  -- file = file      Rename the file to [ file ]   - h ,  -- help           A brief summary of all the options   - i ,  -- interval = num   Set the ftp retry interval to [ num ] seconds , the default is "5"   - n ,  -- number = num     Use [ num ] connections instead of the default ( 4 )   - r ,  -- referer = URL    Include ` Referer : [ URL ]' header in HTTP request .   - t ,  -- timeout = num    Set the connection timeout to [ num ] seconds , the default is "30"   - v ,  -- version        Show the version of the mwget and exit   - x ,  -- proxy = URL      Set the proxy [ URL ]   Mail bug reports and suggestions to < sa @ kmlinux . tk > < xiao_suo @ hotmail . com > On website bug reports and suggestions to < http : //mwget.sourceforge.net/> We Welcome your BUG REPORT !

总结

mwget虽然功能偏少,并且无法完全替代单线程版本的wget，但是对于我们基本只是用wget简单下载运维人员来说，mwget绝对是个完好的选择.