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rcsfreeze - freeze a configuration of sources checked in under RCS
rcsfreeze assigns a symbolic revision number to a set of RCS files that
form a valid configuration.
The idea is to run rcsfreeze each time a new version is checked in. A
unique symbolic name (C_number, where number is increased each time
rcsfreeze is run) is then assigned to the most recent revision of each RCS
file of the main trunk.
An optional name argument to rcsfreeze gives a symbolic name to the confi-
guration. The unique identifier is still generated and is listed in the log
file but it will not appear as part of the symbolic revision name in the
actual RCS files.
A log message is requested from the user for future reference.
The shell script works only on all RCS files at one time. All changed files
must be checked in already. Run rcsclean(1) first and see whether any
sources remain in the current directory.
rcsfreeze does not check whether any sources are checked out and modified.
Although both source file names and RCS file names are accepted, they are
not paired as usual with RCS commands.
Error checking is rudimentary.
rcsfreeze is just an optional example shell script, and should not be taken
too seriously. See CVS for a more complete solution.
log messages, most recent first
Author: Stephan v. Bechtolsheim
co(1), rcs(1), rcsclean(1), rlog(1)