Je crois que tu cherche alien, c'est le programme qui permet de faire la conversion des package deb->rpm ou tgz et l'inversse...
explication man page, GOOD LUCK
NAME
alien - Convert or install an alien binary package
SYNOPSIS
alien [--to-deb] [--to-rpm] [--to-tgz] [--to-slp] [options] file [...]
DESCRIPTION
alien is a program that converts between Red Hat rpm, Debian deb, Stampede slp, Slackware tgz, and Solaris pkg file formats. If you want to use a package from another linux distribution than the one you have installed on your system, you can use alien to convert it to your preferred package format and install it. It also supports LSB packages.
WARNING
alien should not be used to replace important system packages, like init, libc, or other things that are essential for
the functioning of your system. Many of these packages are set up differently by the different distributions, and packages from the different distributions cannot be used interchangeably. In general, if you can’t remove a package without breaking your system, don’t try to replace it with an alien version.
PACKAGE FORMAT NOTES
rpm For converting to and from rpm format the Red Hat Package Manager must be installed.
lsb Unlike the other package formats, alien can handle the depenendencies of lsb packages if the destination package format supports dependencies. Note that this means that the package generated from a lsb package will depend on a package named "lsb" -- your distribution should provide a package by that name, if it is lsb compliant. The scripts in the lsb package will be converted by default as well.
To generate lsb packages, the Red Hat Package Manager must be installed, and alien will use by preference a program named lsb-rpm, if it exists. No guarantees are made that the generated lsb packages will be fully LSB compliant, and it’s rather unlikely they will unless you build them in the lsbdev environment.
Note that unlike other package formats, converting an LSB package to another format will not cause its minorver‐sion number to be changed.
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EXAMPLES
Here are some examples of the use of alien:
alien --to-deb package.rpm
Convert the package.rpm into a package.deb
alien --to-rpm package.deb
Convert the package.deb into a package.rpm
alien -i package.rpm
Convert the package.rpm into a package.deb (converting to a .deb package is default, so you need not specify
--to-deb), and install the generated package.
alien --to-deb --to-rpm --to-tgz --to-slp foo.deb bar.rpm baz.tgz
Creates 9 new packages. When it is done, foo bar and baz are available in all 4 package formats.
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Adobe flash player 10.0.22.87.deb
