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Top Forums Shell Programming and Scripting sed magic Post 302479603 by redsolja on Saturday 11th of December 2010 08:31:15 PM
Old 12-11-2010
sed magic

I want to become an expert @ using sed, but i do not have enough time...

Atm I have a repository in my apt/sources.list but it is commented out since i do not want to install packages from it (backtrack repository) except the exploitdb package.

I would like make a command, lets say "update-exploitdb" which uncomments the specific repository at my apt/sources.list (using sed probably), then updates, and then re-installs the exploitdb package at the newest version. After doing that, the backtrack repository is commented again.

So, i would like to know the way to do this text edit with sed...

Code:
...
...
...
############################################### BACKTRACK REPOS
#deb http://archive.offensive-security.com pwnsauce main microverse restricted universe multiverse


I would appreciate any help..
 

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APT-BUILD(1)						      General Commands Manual						      APT-BUILD(1)

NAME
apt-build - Fetch sources and build packages optimized for your architecture. SYNOPSIS
apt-build [ options ] [ update ] [ upgrade ] [ world ] [ install pkg ] [ remove pkg ] [ info pkg ] DESCRIPTION
apt-build is an apt-get frontend to build and install architecture optimized packages. COMMANDS
update Retrieve new lists of packages upgrade Perform an upgrade world Rebuild your system install Build and install new packages source Download and extract source in the build directory info Info on a package which could be built remove Remove packages clean-build Erase built packages clean-sources Call debian/rules clean in source directories build-source Build source without installing them update-source Update sources and rebuild them if they are missing in the repository build-repository Rebuild the repository OPTIONS
--help Shows help --nowrapper Do not use the gcc wrapper --remove-builddep Remove build-dependencies installed by apt-build --no-source Don't download source --build-dir Specify build-dir --build-only Build package only --rebuild Rebuild a package --reinstall Build and install an already installed package --build-command <command> Use this command to build package --patch <file> Apply this patch before build (you can use this option one or several times) --patch-strip, -p <number> Prefix to strip on patch (0 = -p0, 1 = -p1 ...) --yes, -y Assume yes --purge Use purge instead of remove --noupdate Do not run 'apt-get update' before package installation --sources-list Specify sources.list file --apt-get Specify an alternative apt-get command --apt-cache Specify an alternative apt-cache command --force-yes Force yes --source Do not download source (sources are extracted already) --repository-dir Specify the repository directory --target-release Distribution to fetch packages from --config Specify an alternative configuration file --version, -v Show version BUGS
Many. AUTHOR
apt-build was written by Julien Danjou <acid@debian.org> with many contributors. 3rd Berkeley Distribution November 2003 APT-BUILD(1)
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