sccsdiff.1

来自「<B>Digital的Unix操作系统VAX 4.2源码</B>」· 1 代码 · 共 54 行

.\" SCCSID: @(#)sccsdiff.1	8.1	9/11/90
.TH sccsdiff 1
.SH Name
sccsdiff \- compare and display SCCS delta differences
.SH Syntax
.B sccsdiff
\fB\-r\fISID1 \fB\-r\fISID2\fR [\fB\-p\fR] [\fB-s\fIn\fR\|] \fIfiles\fR
.SH Description
.NXR "sccsdiff command"
.NXAM "file" "sccsfile" "sccsdiff command"
.NXR "SCCS file" "comparing"
The
.PN sccsdiff
command 
compares two versions of an
SCCS
file and generates the differences between the
two versions.
You can specify any number of
SCCS
files, but arguments apply to all files.
.SH Options
.IP \fB\-p\fR  10
Displays output using
.MS pr 1 
command.
.IP \fB\-r\fISID?\fR
Indicates deltas to be prepared.  
Versions are passed to
.MS bdiff 1
in the order given.
.IP \fB\-s\fIn\fR
Sets number of lines each segment is to contain.  
This is useful when
.PN diff
fails due to a high system load.
.SH Diagnostics
.BI `` file ": No differences''"
.br
If the two versions are the same.
Use
.MS sccshelp 1
for explanations.
.PD
.SH Files
.TP "\w'/tmp/get?????\ \ \ 'u"
.PN /tmp/get?????
temporary files
.SH See Also
bdiff(1), cmp(1), comm(1), diff(1), diff3(1), 
diffmk(1), get(1), prs(1), sccs(1), sccshelp(1)
.br
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