sccsdiff(1)
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sccsdiff Command
compare two versions of an SCCS file
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SYNTAX
sccsdiff -rSID1 -rSID2 [-p] [-sn] files
DESCRIPTION
Sccsdiff compares two versions of an SCCS file and generates the
differences between them. Any number of SCCS files may be
specified, but arguments apply to all files.
-rSID? SID1 and SID2 specify the deltas of an SCCS file
that are to be compared. Versions are passed to
bdiff(1) in the order given.
-p Pipe output for each file through pr(1).
-sn N is the file segment size that bdiff will pass
to diff(1). This is useful when diff fails due
to a high system load.
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EXAMPLES
$ sccsdiff -r1.3 -r1.4 /work/archives/s.file1
This command will list (if there are any) differences between
versions '1.3' and '1.4' of the SCCS file 's.file1'. If the
versions are identical, you will get the message 's.file1: No
differences'.
$ sccsdiff -r1.3 -r1.4 -p s.file2
This command will do the same as the previous example, except the
output is formatted.
$ sccsdiff -r1.5.1.1 -r1.5.1.2 -s100 s.file3
This command will list any differences between versions '1.5.1.1'
and '1.5.1.2' of the SCCS file 's.file2'. The -s100 will pass
DG/UX 4.00 Page 1
Licensed material--property of copyright holder(s)
sccsdiff(1)
100 segments at a time from 'bdiff' to 'diff'. This is useful
under high system load.
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FILES
/tmp/get????? Temporary files
SEE ALSO
bdiff(1), get(1), help(1), pr(1).
"Source Code Control System" in Programmer's Guide to the DG/UX
System.
DIAGNOSTICS
You get the message
file: No differences
if the two versions are the same.
Use help(1) for explanations.
DG/UX 4.00 Page 2
Licensed material--property of copyright holder(s)