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 foundconfigure: error: Your intltool is too old.  You need intltool 0.35.0 or later.# yum install intltool

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checkingfor intltool>= 0.35.0..../configure:line 6824:intltool-update:command notfound

 found

configure:error:Your intltool is tooold. You need intltool0.35.0 orlater.

# 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.tgzBegin to download: mongodb-linux-x86_64-2.4.5.tgzFileSize:  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 todownload: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.tgzResolving 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 OKLength: 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

--2013-08-1610:55:23-- http://fastdl.mongodb.org/linux/mongodb-linux-x86_64-2.4.5.tgz

Resolvingfastdl.mongodb.org...54.230.114.206,54.230.113.36,54.230.114.144,...

Connecting tofastdl.mongodb.org|54.230.114.206|:80...connected.

HTTPrequest sent,awaiting response...200 OK

Length:94827295 (90M)[application/x-tar]

Savingto:“mongodb-linux-x86_64-2.4.5.tgz.1”

 

 6%[==>                                               ] 6,470,547   210K/s eta 6m26s

wget速度截图如下

wget单线程下载速度截图

mwget用法：

# mwget -hGNU 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 <[e-mail]><[e-mail]>On website bug reports and suggestions to <http://mwget.sourceforge.net/> <http://www.kmlinux.tk/>We Welcome your BUG REPORT!

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# mwget -h

GNU MWget0.1.0 ,anon-interactiveand multilinenetwork retriever of all POSTIXSystems.

Usage: mwget  [Options]...[URL]...

Options:

 -b, --debug         Show the debugmessage

  -c, --count=num     Set the retrycount to[num],no limit when"0",the defaultis "99"

 -d, --directory=dir Set the localdirecotry to[dir],the defaultis "."

  -f, --file=file     Rename the fileto [file]

 -h, --help          A briefsummary of allthe options

  -i, --interval=num  Set the ftpretry interval to [num]seconds,the defaultis "5"

 -n, --number=num    Use [num]connections instead of the default(4)

  -r, --referer=URL   Include `Referer:[URL]'header inHTTP request.

 -t, --timeout=num   Set the connectiontimeout to[num]seconds,the defaultis "30"

  -v, --version       Show the versionof the mwgetand exit

 -x, --proxy=URL     Set the proxy[URL]

 

Mailbug reports andsuggestions to<[e-mail]><[e-mail]>

On website bugreports andsuggestions to<http://mwget.sourceforge.net/> <http://www.kmlinux.tk/>

WeWelcome your BUGREPORT!

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.