Hack The Sec-Leading Resource Of Linux Tutorial: unzip

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<span style="color: red;"><u><i>Extract .gz file in linux</i></u></span></h1>
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The .gz file extension are created using Gzip program which reduces the size of the named files using Lempel-Ziv coding (LZ77). gunzip / gzip is software application used for file compression. gzip is short for GNU zip; the program is a free software replacement for the compress program used in early Unix systems.</div>
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Each file is replaced by one with the extension .gz, while keeping the same ownership modes, access and modification times.</div>
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To expand i.e. to Unpacking or <b>uncompressing </b>gz files you need to use gunzip program Or gzip -d or zcat program:</div>
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Using <b>gunzip </b>command:</div>
<pre style="background: rgb(54, 54, 54); border-radius: 7px; border: 1px solid rgb(221, 221, 221); font-stretch: inherit; margin-bottom: 15px; margin-top: 15px; overflow-x: auto; overflow-y: hidden; padding: 18px 20px; vertical-align: baseline;"><span style="font-family: monaco, courier new, dejavu sans mono, bitstream vera sans mono, monospace; font-size: medium;"><span style="line-height: 19px; white-space: pre-wrap;"><span style="color: white;">$ </span><span style="color: lime;">gunzip file.gz</span><span style="color: white;">
$ ls file</span></span></span></pre>
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Using gzip -d command:</div>
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$ ls file</span></span></span></pre>
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If file extension is tar.gz, type the command:</div>
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Please note that <b>gunzip </b>can currently decompress files created by <b>gzip</b>, <b>zip</b>, <b>compress</b>, compress -H or pack programs.</div>
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<span style="color: #0b5394;"><u>See also:</u></span></h2>
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<li style="margin: 0px; padding: 0px; word-wrap: break-word;"><a href="http://www.hackthesec.co.in/p/compressing-files-under-linux-or-unix.html" target="_blank">Compressing/expanding files under Linux or UNIX command cheat sheet</a></li>
<li style="margin: 0px; padding: 0px; word-wrap: break-word;"><a href="http://www.hackthesec.co.in/">www.hackthesec.co.in</a></li>
<li style="margin: 0px; padding: 0px; word-wrap: break-word;"><a href="http://www.twitter.com/hackthesecurity">www.twitter.com/hackthesecurity</a></li>
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Unpacking or uncompressing gz files under Linux and UNIX systems

Extract .gz file in linux The .gz file extension are created using Gzip program which reduces the size of the named files using Lem...

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<u><span style="color: red;"><i>Find All Zip / Rar Files Then Unzip / Unrar</i></span></u></h1>
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<span style="background-color: white; color: #272727; font-family: "roboto condensed" , "arial" , sans-serif; font-size: 18px; line-height: 28.8px;">We must first install and enable </span><span style="background-color: white; border: 0px; color: #333333; font-family: "roboto condensed" , "arial" , sans-serif; font-size: 18px; font-stretch: inherit; line-height: 28.8px; margin: 0px; padding: 0px; vertical-align: baseline;">RPMForge</span><span style="background-color: white; color: #272727; font-family: "roboto condensed" , "arial" , sans-serif; font-size: 18px; line-height: 28.8px;"> repository under Linux systems to install </span><span style="background-color: white; border: 0px; color: #333333; font-family: "roboto condensed" , "arial" , sans-serif; font-size: 18px; font-stretch: inherit; line-height: 28.8px; margin: 0px; padding: 0px; vertical-align: baseline;">Unrar</span><span style="background-color: white; color: #272727; font-family: "roboto condensed" , "arial" , sans-serif; font-size: 18px; line-height: 28.8px;"> and </span><span style="background-color: white; border: 0px; color: #333333; font-family: "roboto condensed" , "arial" , sans-serif; font-size: 18px; font-stretch: inherit; line-height: 28.8px; margin: 0px; padding: 0px; vertical-align: baseline;">Rar</span><span style="background-color: white; color: #272727; font-family: "roboto condensed" , "arial" , sans-serif; font-size: 18px; line-height: 28.8px;"> command-line applications. We have provided </span><span style="background-color: white; border: 0px; color: #333333; font-family: "roboto condensed" , "arial" , sans-serif; font-size: 18px; font-stretch: inherit; line-height: 28.8px; margin: 0px; padding: 0px; vertical-align: baseline;">RPMForge</span><span style="background-color: white; color: #272727; font-family: "roboto condensed" , "arial" , sans-serif; font-size: 18px; line-height: 28.8px;"> repositories for </span><span style="background-color: white; border: 0px; color: #cc0000; font-family: "roboto condensed" , "arial" , sans-serif; font-size: 18px; font-stretch: inherit; line-height: 28.8px; margin: 0px; padding: 0px; vertical-align: baseline;"><a href="http://www.hackthesec.co.in/search/label/RHEL" target="_blank">RHEL</a></span><span style="background-color: white; color: #272727; font-family: "roboto condensed" , "arial" , sans-serif; font-size: 18px; line-height: 28.8px;">/</span><a href="http://www.hackthesec.co.in/search/label/Centos" target="_blank"><span style="background-color: white; border: 0px; color: #990099; font-family: "roboto condensed" , "arial" , sans-serif; font-size: 18px; font-stretch: inherit; line-height: 28.8px; margin: 0px; padding: 0px; vertical-align: baseline;">CentOS</span><span style="background-color: white; color: #272727; font-family: "roboto condensed" , "arial" , sans-serif; font-size: 18px; line-height: 28.8px;"> </span></a><span style="background-color: white; border: 0px; color: #333333; font-family: "roboto condensed" , "arial" , sans-serif; font-size: 18px; font-stretch: inherit; line-height: 28.8px; margin: 0px; padding: 0px; vertical-align: baseline;">6/5/4</span><span style="background-color: white; color: #272727; font-family: "roboto condensed" , "arial" , sans-serif; font-size: 18px; line-height: 28.8px;"> distributions. By default</span><span style="background-color: white; border: 0px; color: #333333; font-family: "roboto condensed" , "arial" , sans-serif; font-size: 18px; font-stretch: inherit; line-height: 28.8px; margin: 0px; padding: 0px; vertical-align: baseline;">RPMForge</span><span style="background-color: white; color: #272727; font-family: "roboto condensed" , "arial" , sans-serif; font-size: 18px; line-height: 28.8px;"> repository already shipped with </span><span style="background-color: white; border: 0px; font-family: "roboto condensed" , "arial" , sans-serif; font-size: 18px; font-stretch: inherit; line-height: 28.8px; margin: 0px; padding: 0px; vertical-align: baseline;">Fedora 17-12</span><span style="background-color: white; color: #272727; font-family: "roboto condensed" , "arial" , sans-serif; font-size: 18px; line-height: 28.8px;"> systems, So fedora user’s don’t need to install it again</span></div>
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For RHEL/CentOS 6/5/4 – 32-Bit OS</h5>
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<pre style="background: none 0px 0px repeat scroll rgb(60, 60, 60); border-radius: 4px; border: 1px solid rgb(229, 229, 229); margin-bottom: 20px; outline: 0px; overflow: auto; padding: 20px; vertical-align: baseline;"><span style="font-family: "courier new" , "courier" , monospace; font-size: medium;"><span style="line-height: 15.6px;"><b style="color: white;">## RHEL/CentOS 6 32-Bit ##
</b><span style="color: orange;"># wget http://pkgs.repoforge.org/rpmforge-release/rpmforge-release-0.5.2-2.el6.rf.i686.rpm
</span><span style="color: lime;"># rpm -Uvh rpmforge-release-0.5.2-2.el6.rf.i686.rpm
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</span><b style="color: white;">## RHEL/CentOS 5 32-Bit ##</b><span style="color: white;">
</span><span style="color: orange;"># wget http://pkgs.repoforge.org/rpmforge-release/rpmforge-release-0.5.2-2.el5.rf.i386.rpm
</span><span style="color: lime;"># rpm -Uvh rpmforge-release-0.5.2-2.el5.rf.i386.rpm
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</span><b style="color: white;">## RHEL/CentOS 4 32-Bit ##
</b><span style="color: orange;"># wget http://pkgs.repoforge.org/rpmforge-release/rpmforge-release-0.5.2-1.el4.rf.i386.rpm
</span><span style="color: lime;"># rpm -Uvh rpmforge-release-0.5.2-1.el4.rf.i386.rpm</span></span></span></pre>
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For RHEL/CentOS 6/5/4 – 64-Bit OS</h5>
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<pre style="background: none 0px 0px repeat scroll rgb(60, 60, 60); border-radius: 4px; border: 1px solid rgb(229, 229, 229); margin-bottom: 20px; outline: 0px; overflow: auto; padding: 20px; vertical-align: baseline;"><span style="font-family: "courier new" , "courier" , monospace; font-size: medium;"><span style="line-height: 15.6px;"><b style="color: white;">## RHEL/CentOS 6 64-Bit ##
</b><span style="color: orange;"># wget http://pkgs.repoforge.org/rpmforge-release/rpmforge-release-0.5.2-2.el6.rf.x86_64.rpm
</span><span style="color: lime;"># rpm -Uvh rpmforge-release-0.5.2-2.el6.rf.x86_64.rpm
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</span><b style="color: white;">## RHEL/CentOS 5 64-Bit ##
</b><span style="color: orange;"># wget http://pkgs.repoforge.org/rpmforge-release/rpmforge-release-0.5.2-2.el5.rf.x86_64.rpm
</span><span style="color: lime;"># rpm -Uvh rpmforge-release-0.5.2-2.el5.rf.x86_64.rpm
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</span><b style="color: white;">## RHEL/CentOS 4 64-Bit ##
</b><span style="color: orange;"># wget http://pkgs.repoforge.org/rpmforge-release/rpmforge-release-0.5.2-2.el4.rf.x86_64.rpm
</span><span style="color: lime;"># rpm -Uvh rpmforge-release-0.5.2-2.el4.rf.x86_64.rpm</span></span></span></pre>
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<span style="font-size: large;"><span style="font-family: "arial" , "helvetica" , sans-serif;"><span style="letter-spacing: -1px; line-height: 1.2em;"><span style="color: red;">Note: - For unrar command you have to install the command like this - </span><span style="color: #0b5394;">yum install unrar</span><span style="color: red;"> for centos/REDHAT and FOR Ubuntu Debian - </span></span><span style="letter-spacing: -1px; line-height: 22.464px;"><span style="color: #0b5394;">sudo apt-get install unrar-free</span></span></span></span></h3>
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<span style="font-size: large;"><span style="font-family: "arial" , "helvetica" , sans-serif;"><span style="letter-spacing: -1px; line-height: 22.464px;"><span style="color: #0b5394;"><br /></span></span></span></span></div>
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<span style="font-size: large;"><span style="font-family: "arial" , "helvetica" , sans-serif;"><span style="letter-spacing: -1px; line-height: 22.464px;"><span style="color: #0b5394;">After That copy the shell script bellow and save it as hackthesec.sh</span></span></span></span></div>
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<u><span style="color: red;"><i><br /></i></span></u></div>
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<pre style="background: none 0px 0px repeat scroll rgb(60, 60, 60); border-radius: 4px; border: 1px solid rgb(229, 229, 229); margin-bottom: 20px; outline: 0px; overflow: auto; padding: 20px; vertical-align: baseline;"><span style="color: white; font-family: "courier new" , "courier" , monospace; font-size: medium;"><span style="line-height: 15.6px;">#!/bin/bash

list=`find /home/hackthesec/ -type f -name "*.rar"`

for line in $list; do

DEST=${line%/*}

unrar x $line $DEST

done</span></span></pre>
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<br /><span style="color: #0b5394; font-family: "arial" , "helvetica" , sans-serif; font-size: 16pt; letter-spacing: -1px; line-height: 1.2em;">RUN-Shell Script Output</span></h3>
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<pre style="background: none 0px 0px repeat scroll rgb(60, 60, 60); border-radius: 4px; border: 1px solid rgb(229, 229, 229); margin-bottom: 20px; outline: 0px; overflow: auto; padding: 20px; vertical-align: baseline;"><span style="color: white;"><span style="font-family: "courier new" , "courier" , monospace; font-size: medium;"><span style="line-height: 15.6px;">[root@go ~]# sh find.sh

Extracting from /home/hackthesec/shell.rar

Extracting  /home/</span></span></span><span style="color: white; font-family: "courier new" , "courier" , monospace; font-size: medium; line-height: 15.6px;">hackthesec</span><span style="color: white; font-family: "courier new" , "courier" , monospace; font-size: medium; line-height: 15.6px;">/find.sh   OK</span>
<span style="color: white;"><span style="font-family: "courier new" , "courier" , monospace; font-size: medium;"><span style="line-height: 15.6px;">All OK
[root@go ~]#

</span></span></span></pre>
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<u><span style="color: red;"><i><br /></i></span></u></div>
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<pre style="background: none 0px 0px repeat scroll rgb(60, 60, 60); border-radius: 4px; border: 1px solid rgb(229, 229, 229); color: #333333; font-size: 12px; line-height: 19.2px; margin-bottom: 20px; outline: 0px; overflow: auto; padding: 20px; vertical-align: baseline;"><span style="font-family: "courier new" , "courier" , monospace; font-size: medium;"><span style="line-height: 15.6px;"><span style="color: white;"><a href="http://www.hackthesec.co.in/" target="_blank">www.hackthesec.co.in</a>
<a href="http://www.twitter.com/hackthesecurity">www.twitter.com/hackthesecurity</a></span></span></span></pre>
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Shell Script : Find All Zip / Rar Files Then Unzip / Unrar

Find All Zip / Rar Files Then Unzip / Unrar We must first install and enable RPMForge repository under Linux systems to install U...