| DPKG-REPACK(1) - phpMan
DPKG-REPACK(1) General Commands Manual DPKG-REPACK(1)
NAME
dpkg-repack - put an unpacked .deb file back together
SYNOPSIS
dpkg-repack [--root=dir] [--arch=architecture] [--generate] packagename [packagename ...]
DESCRIPTION
dpkg-repack creates a .deb file out of a Debian package that has already been installed on
your system.
If any changes have been made to the package while it was unpacked (ie, conffiles files in
/etc modified), the new package will inherit the changes. (There are exceptions to this,
including changes to configuration files that are not conffiles, including those managed
by ucf.)
This utility can make it easy to copy packages from one computer to another, or to recre‐
ate packages that are installed on your system, but no longer available elsewhere.
Note: dpkg-repack will place the created package in the current directory.
OPTIONS
--root=dir
Take package from filesystem rooted on <dir>. This is useful if, for example, you
have another computer nfs mounted on /mnt, then you can use --root=/mnt to reassem‐
ble packages from that computer.
--arch=architecture
Make the package be for a specific architecture. dpkg-repack might not be able to
tell if an installed package is architecture all or is specific to the system's
architecture, in case it lacks the Architecture field. If you know the package
architecture, you can use this option to force dpkg-repack to use the right archi‐
tecture.
--generate
Generate a temporary directory suitable for building a package from, but do not
actually create the package. This is useful if you want to move files around in the
package before building it. The package can be built from this temporary directory
by running "dpkg-deb --build", passing it the generated directory.
packagename
The name of the package to attempt to repack. Multiple packages can be listed.
BUGS
There is a tricky situation that can occur if you dpkg-repack a package that has modified
conffiles. The modified conffiles are packed up. Now if you install the package, dpkg does
not realize that the conffiles in it are modified. So if you later upgrade to a new ver‐
sion of the package, dpkg will believe that the old (repacked) package has older conffiles
than the new version, and will silently replace the conffiles with those in the package
you are upgrading to.
While dpkg-repack can be run under fakeroot and will work most of the time, fakeroot -u
must be used if any of the files to be repacked are owned by non-root users. Otherwise the
package will have them owned by root. dpkg-repack will warn if you run it under fakeroot
without the -u flag.
AUTHOR
Joey Hess <joeyh AT debian.org>
DEBIAN Debian Utilities DPKG-REPACK(1)
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