48 lines
1.6 KiB
Groff
48 lines
1.6 KiB
Groff
.TH SVC 1
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.SH NAME
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svc, ci, co, svclog \- shell version control system
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.SH SYNOPSIS
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\fBci\fR [\fB\-lu\fR]\fR \fIfile\fR
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.br
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\fBco\fR [\fB\-l\fR]\fR [\fB\-r \fIrev\fR] \fIfile\fR
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.br
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\fBsvclog \fIfile\fR
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.br
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.de FL
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.TP
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\\fB\\$1\\fR
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\\$2
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..
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.de EX
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.TP 20
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\\fB\\$1\\fR
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# \\$2
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..
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.SH OPTIONS
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.FL "\-l" "For \fIci\fR, checkin, checkout again, and lock file"
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.FL "\-l" "For \fIco\fR, checkout file and then lock the archive"
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.FL "\-u" "After checking in, do not delete the file"
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.FL "\-r" "Check out revision \fIrev\fR instead most recent revision
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.SH EXAMPLES
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.EX "ci \-u file" "Check in \fIfile\fR"
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.EX "co \-l file" "Check out \fIfile\fR and lock archive"
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.EX "co \-r 2 file" "Check out version 2"
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.SH DESCRIPTION
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.PP
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\fISvc\fR is the Shell Version Control system, patterned on RCS.
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It maintains a sequence of versions in archive files, so that new versions
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can be checked in (added to the archive), and old versions can be checked
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out (made available).
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To create an archive for \fIfile\fR, check it in with the \fB\-u\fR flag.
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This action will prompt for a log message and then create an archive called
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\fIfile,S\fR in the current directory, or in the subdirectory \fISVC\fR if
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it exists.
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The file will not be deleted, but will be made unwritable.
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.PP
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To update the file, check it out with the \fB\-l\fR flag.
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Then modify it, and check it back in, giving a new message when prompted.
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After this process has been repeated many times, the archive will contain
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the entire history.
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Any version can be checked out using the \fB\-r\fR flag.
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To get a printout of the history, use \fIsvclog\fR.
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