💾 Archived View for c3d2.de › media › rcs_demo.txt captured on 2022-04-28 at 18:35:24.
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# Revision Control System (rcs) for System Administration # # Hands on by Frank Becker <fb@alien8.de> # # Chaos Computer Club Dresden presents # Themenabend: Versionskontrollsysteme # # http://www.c3d2.de/?id=ta14 # # Fri Apr 22 ## Basic Usage # Create file named file1 vi file1 # check in file1 ci file1 # look for file1 ls -l file1 # ok, check out file1 co file1 ls -l file1 # hmm, only read-only # need to lock file rcs -l file1 # or better ci -l file1 # make dir RCS mkdir RCS mv file1,v RCS # change the file cat >> file1 << EOF Tack EOF # check in again ci -l file1 ls -la # want to see log rlog file1 # want to see diff r1.1 and r1.2 rcsdiff -r1.1 -r1.2 ./file1 # has the file changed? rcsdiff file1 # add another version vi file1 # check in again ci -l file1 # delete old revision rcs -o1.1:1.1 ./file1 # check out version 1.2 co -l -r1.2 file1 # check out version b4 date co -d"2005-04-22 16:00:00+02" ./file1 # Marker # add $Id$ $Log$ $Author$ and $Date$ to file1 vi file1 ci -l file1 head -n 7 file1 # Id stands for # filename revision date time author state [lock owner] ## Locking # Only the one who has the lock can check in. # Is the file locked? rlog -l ./file1 # get the lock rcs -l file1 # don't send an e-mail to the locker rcs -l -M file1 # unlock the file co -u file1 ## Reverse change of version 1.3 to version 1.4 rcsdiff -r1.4 -r1.3 file1 > file1.patch patch file1 file1.patch # or rcsmerge -r1.4 -r1.3 file ## Name set of config files (symbolic names) # give a set of files a sybolic revision name rcs -nals_es_noch_ging: RCS/*,v # ^<- very important # check out all files with the symbolic revision name co -l -rals_es_noch_ging RCS/*,v # remove symbolic revision name rcs -nals_es_noch_ging RCS/*,v ## Environment RCSINIT="-l" # now do man rcs man co man ci man rcsdiff man rlog man rcsclean man rcsmerge