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Full Discussion: Substitution using sed
Top Forums UNIX for Dummies Questions & Answers Substitution using sed Post 5569 by LivinFree on Friday 17th of August 2001 04:46:30 AM
Old 08-17-2001

Well, it matters. Is $old defined somewhere? Or are you trying to take an example script and mold it to your needs? If so, you may need to define it previously in the script, like:
old= < whatever you want it to be >

If that doesn't help, can you paste that part of the script here, so we can see how it's working?
 

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LEARN ABOUT DEBIAN

dpatch

DPATCH(7)							      dpatch								 DPATCH(7)

NAME

       debian/patches/script.dpatch - self applying patch

SYNOPSIS

       debian/patches/script.dpatch -patch [directory]
       debian/patches/script.dpatch -unpatch [directory]
       debian/patches/script.dpatch -pkg-custom [directory]

DESCRIPTION

       A  dpatch is a program that modifies the source tree in a given directory. How it does that is entirely up to the person writing it. It can
       be a script that calls patch(1) with the appropriate options, a complicated perl script that does some deep magic, or  anything	else.  The
       only  requirement  is  that it MUST accept the -patch and -unpatch options, followed by the destination (or working) directory, when speci-
       fied. For the sake of compatibility, the second argument is only present when a working directory was explicitly set with dpatch --workdir.

       For some of the dpatch(1) features to work, the script should follow a common style: there should be a line near the top of the	file  with
       the  following  format: "filename -- author <email>". And one or more "# DP: description" lines. These will be used by dpatch cat for exam-
       ple.

WARNING

       dpatch is deprecated, please switch to the `3.0 (quilt)' Debian source package  format  instead.  See  http://wiki.debian.org/Projects/Deb-
       Src3.0#FAQ for a short guide on how to do it.

EXAMPLES

       One can find dpatch examples under /usr/share/doc/dpatch/examples/.

AUTHOR

       This manual page was written by Gergely Nagy.

SEE ALSO

       dpatch(1), dpatch.make(7), dpatch-edit-patch(1), dpatch-list-patch(1), dpatch-convert-diffgz(1)

DPATCH 2							    Dec 13 2011 							 DPATCH(7)
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