June 2003
Beginner to intermediate
944 pages
43h 1m
English
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Name
rcsclean
Synopsis
rcsclean [options] [files]Compare checked-out files against the corresponding latest revision or revision R (as given by the options). If no differences are found, the working file is removed. (Use rcsdiff to find differences.) rcsclean is useful in makefiles. For example, you could specify a “clean-up” target to update your directories. rcsclean is also useful prior to running rcsfreeze. rcsclean accepts the standard options -q, -V, -x, and -z.
Options
- -k c
When comparing revisions, expand keywords using style c. (See co for values of c.)
- -n[R]
Show what would happen, but don’t actually execute.
- -r[R]
Compare against revision R. R can be supplied as arguments to other options, so -r is redundant.
- -T
Preserve the modification time of the RCS file even if a lock is added or removed.
- -u[R]
Unlock the revision if it’s the same as the working file.
Examples
Remove unchanged copies of program and header files:
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O’Reilly covers everything we've got, with content to help us build a world-class technology community, upgrade the capabilities and competencies of our teams, and improve overall team performance as well as their engagement.Julian F.
I wanted to learn C and C++, but it didn't click for me until I picked up an O'Reilly book. When I went on the O’Reilly platform, I was astonished to find all the books there, plus live events and sandboxes so you could play around with the technology.Addison B.
I’ve been on the O’Reilly platform for more than eight years. I use a couple of learning platforms, but I'm on O'Reilly more than anybody else. When you're there, you start learning. I'm never disappointed.Amir M.
I'm always learning. So when I got on to O'Reilly, I was like a kid in a candy store. There are playlists. There are answers. There's on-demand training. It's worth its weight in gold, in terms of what it allows me to do.