PRS(CP) XENIX System V PRS(CP)
Name
prs - Prints an SCCS file.
Syntax
prs [-d[dataspec]] [-r[SID]] [-e] [-l] [-a] files
Description
prs prints, on the standard output, all or part of an SCCS
file (see sccsfile(F)) in a user supplied format. If a
directory is named, prs behaves as though each file in the
directory were specified as a named file, except that
nonSCCS files (last component of the pathname does not begin
with s.), and unreadable files are silently ignored. If a
name of - is given, the standard input is read; each line of
the standard input is taken to be the name of an SCCS file
or directory to be processed; nonSCCS files and unreadable
files are silently ignored.
Arguments to prs, which may appear in any order, consist of
options, and filenames.
All the described options apply independently to each named
file:
-d[dataspec] Used to specify the output data
specification. The dataspec is a string
consisting of SCCS file data keywords (see
Data Keywords) interspersed with optional
user-supplied text.
-r[SID] Used to specify the SCCS IDentification (SID)
string of a delta for which information is
desired. If no SID is specified, the SID of
the most recently created delta is assumed.
-e Requests information for all deltas created
earlier than and including the delta
designated via the -r option.
-l Requests information for all deltas created
later than and including the delta designated
via the -r option.
-a Requests printing of information for both
removed, i.e., delta type = R, (see
rmdel(CP)) and existing, i.e., delta type =
D, deltas. If the -a option is not
specified, information for existing deltas
only is provided.
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PRS(CP) XENIX System V PRS(CP)
Data Keywords
Data keywords specify which parts of an SCCS file are to be
retrieved and output. All parts of an SCCS file (see
sccsfile(F)) have an associated data keyword. There is no
limit on the number of times a data keyword may appear in a
dataspec.
The information printed by prs consists of the user-supplied
text and appropriate values (extracted from the SCCS file)
substituted for the recognized data keywords in the order of
appearance in the dataspec. The format of a data keyword
value is either simple, in which keyword substitution is
direct, or multiline, in which keyword substitution is
followed by a carriage return.
User-supplied text is any text other than recognized data
keywords. A tab is specified by \t and carriage
return/newline is specified by \n.
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PRS(CP) XENIX System V PRS(CP)
TABLE 1. SCCS Files Data Keywords
Keyword Data Item File Section Value Format
:Dt: Delta information Delta Table See below* S
:DL: Delta line statistics " :Li:/:Ld:/:Lu: S
:Li: Lines inserted by Delta " nnnnn S
:Ld: Lines deleted by Delta " nnnnn S
:Lu Lines unchanged by Delta " nnnnn S
:DT: Delta type " D or R S
:I: SCCS ID string (SID) " :R:.:L:.:B:.:S: S
:R: Release number " nnnn S
:L: Level number " nnnn S
:B: Branch number " nnnn S
:S: Sequence number " nnnn S
:D: Date Delta created " :Dy:/:Dm:/:Dd: S
:Dy: Year Delta created " nn S
:Dm: Month Delta created " nn S
:Dd: Day Delta created " nn S
:T: Time Delta created " :Th:::Tm:::Ts: S
:Th: Hour Delta created " nn S
:Tm: Minutes Delta created " nn S
:Ts: Seconds Delta created " nn S
:P: Programmer wh created Delta " logname S
:DS: Delta sequence number " nnnn S
:DP: Predecessor Delta seq-no. " nnnn S
:DI: Seq-no. of deltas incl., excl., ignored " :Dn:/:Dx:/:Dg: S
:Dn: Deltas included (seq #) " :DS: :DS:... S
:Dx: Deltas excluded (seq #) " :DS: :DS:... S
:Dg: Deltas ignored (seq #) " :DS: :DS:... S
:MR: MR numbers for delta " text M
:C: Comments for delta " text M
:UN: User names User Names text M
:FL: Flag list Flags text M
:Y: Module type flag " text S
:MF: MR validation flag " yes or no S
:MP: MR validation pgm name " text S
:KF: Keyword error/warning flag " yes or no S
:BF: Branch flag " yes or no S
:J: Joint edit flag " yes or no S
:LK: Locked releases " :R:... S
:Q: User defined keyword " text S
:M: Module names " text S
:FB: Floor boundary " :R: S
:CB: Ceiling boundary " :R: S
:Ds: Default SID " :R: S
:ND: Null delta flag " yes or no S
:FD: File descriptive text Comments text M
:BD: Body Body text M
:GB: Gotten body " text M
:W: A form of what(C) string N/A :Z::M:\t:I: S
:A: A form of what(C) string N/A :Z::Y::M::I::Z: S
:Z: what(C) string delimiter N/A @(#) S
:F: SCCS filename N/A text S
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PRS(CP) XENIX System V PRS(CP)
:PN: SCCS file pathname N/A text S
* :Dt: = :DT::I::D::T::P::DS::DP:
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PRS(CP) XENIX System V PRS(CP)
Examples
The following:
prs -d"Users and/or user IDs for :F: are:\n:UN:" s.file
may produce on the standard output:
Users and/or user IDs for s.file are:
xyz
131
abc
prs -d"Newest delta for pgm :M:: :I: Created :D: By
:P:" -r s.file
may produce on the standard output:
Newest delta for pgm main.c: 3.7 Created 77/12/1 By cas
As a special case:
prs s.file
may produce on the standard output:
D 1.1 77/12/1 00:00:00 cas 1 000000/00000/00000
MRs:
bl78-12345
bl79-54321
COMMENTS:
this is the comment line for s.file initial delta
for each delta table entry of the ``D'' type. The only
option allowed to be used with the special case is the -a
option.
Files
/tmp/pr?????
See Also
admin(CP), delta(CP), get(CP), help(CP), sccsfile(F)
Diagnostics
Use help(CP) for explanations.
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