- compare two versions of an SCCS file
sccsdiff [-p] -rsid -rsid [diff-options] s.filename
sccsdiff compares two versions of an SCCS file and displays the differences between the two versions. Any number of SCCS files can be specified. The options specified apply to all named s.files.
The following options are supported:
Pipe output for each file through pr(1).
Specify a version corresponding to the indicated SCCS delta ID (SID) for comparison. Versions are passed to diff(1) in the order given.
Pass options to diff(1), including: -b, -c, -e, -f, -h, -u, -C number, -U number, and -D string.
See attributes(5) for descriptions of the following attributes:
If the two versions are the same.
Use the sccs-help command for explanations of SCCS commands. See sccs-help(1).