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Homework and Emergencies Homework & Coursework Questions String editing using sed? awk? Post 302370491 by bakunin on Wednesday 11th of November 2009 03:46:47 PM
Old 11-11-2009
First off, your estimation about sed being the right tool is correct. It was written with problems like yours in mind.

BUT: i don't think your are on the right track. The reason is: you create a sort of list and this list is almost correct - almost, but not quite so. Now you want to patch this almost-correct list into something which is indeed correct. The problem is: when you are writing software it is most of the times advisable to do it correctly the first time instead of doing it almost correctly and then patch it.

Instead of creating an sed-script to "patch the list to work" create the list correctly immediately. This is easily possible.

You mention an "above find command", but i cannot find that. So: why don't you put your script so far here and we help you to create not an amost-correct but a correct list.

Btw., i have a suspicion that your find-command (if you have used that alone) will not be giving the correct result either because i don't know of any way to solve your problem (even to the almost-correct state you have) with "find" alone - this would be a rather non-trivial task if it could be done at all (and i suspect it is impossible). This also could be corrected if you provide your work so far.

I hope this helps.

bakunin
 

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EDIT-PATCH(1)						      General Commands Manual						     EDIT-PATCH(1)

NAME
edit-patch, add-patch - tool for preparing patches for Debian source packages SYNOPSIS
edit-patch path/to/patch add-patch path/to/patch DESCRIPTION
edit-patch is a wrapper script around the Quilt, CDBS, and dpatch patch systems. It simplifies the process of preparing and editing patches to Debian source packages and allows the user to not have to be concerned with which patch system is in use. Run from inside the root directory of the source package, edit-patch can be used to edit existing patches located in debian/patches. It can also be used to incorporate new patches. If pointed at a patch not already present, it will copy the patch to debian/patches in the correct format for the patch system in use. Next, the patch is applied and a subshell is opened in order to edit the patch. Typing exit or pressing Ctrl-d will close the subshell and launch an editor to record the debian/changelog entry. edit-patch is integrated with the Bazaar and Git version control systems. The patch will be automatically added to the tree, and the debian/changelog entry will be used as the commit message. If no patch system is present, the patch is applied inline, and a copy is stored in debian/patches-applied. add-patch is the non-interactive version of edit-patch. The patch will be incorporated but no editor or subshell will be spawned. AUTHORS
edit-patch was written by Daniel Holbach <daniel.holbach@canonical.com>, Michael Vogt <michael.vogt@canonical.com>, and David Futcher <bobbo@ubuntu.com>. This manual page was written by Andrew Starr-Bochicchio <a.starr.b@gmail.com>. Both are released under the terms of the GNU General Public License, version 3. DEBIAN
Debian Utilities EDIT-PATCH(1)
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