ipatch

ipatch v. @PACKAGE_VERSION@ "@PACKAGE_TAG@"                                                                                                     [1/5]
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Usage: ipatch <operation> <work dir> <patch|dir|conf>

where <operation> is one of
push or +        apply patch
test or ~        test patch
pop or -         reversing patch
help or h or ?   print this help

where <work dir> is some directory. For current directory use dot.

where <patch|dir|conf> is one of
<dir>/<patch>    Any patch file *.{diff,patch,gz,bz,bz2,lrz,xz,zip,Z}
<dir>            For recursive apply or reversing all patches from directory. For current directory use dot.
<dir>/<conf>     Patch set config file *.conf

patch set config file format:
<operation>,<patch|dir>

Examples:
To apply all patches to current directory from /etc/portage/patches
ipatch push . /etc/portage/patches

To reversing patch /etc/portage/patches/reiser4-for-3.14.1.patch.gz in /usr/src/linux
ipatch pop /usr/src/linux /etc/portage/patches/reiser4-for-3.14.1.patch.gz 

To apply all patches from /etc/portage/patches/local.conf config file in /usr/src/linux
ipatch push /usr/src/linux /etc/portage/patches/local.conf

ipatch is copyright Andrey Ovcharov <sudormrfhalt@gmail.com> and contributors.
Distributed under the terms of the GNU General Public License version 3. NO WARRANTY given.