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| author | dkf <donal.k.fellows@manchester.ac.uk> | 2010-03-31 20:53:03 (GMT) |
|---|---|---|
| committer | dkf <donal.k.fellows@manchester.ac.uk> | 2010-03-31 20:53:03 (GMT) |
| commit | 948fa4804d3150012673e669b6b022a3a83af808 (patch) | |
| tree | 20f01b1aad643273580c80eed11f8059182dd4e0 /doc/package.n | |
| parent | 86de0f0b95070e47d21d5ae69bc959898e0a86ac (diff) | |
| download | tcl-948fa4804d3150012673e669b6b022a3a83af808.zip tcl-948fa4804d3150012673e669b6b022a3a83af808.tar.gz tcl-948fa4804d3150012673e669b6b022a3a83af808.tar.bz2 | |
* doc/package.n: [Bug 2980210]: Document the arguments taken by
the [package present] command correctly.
Diffstat (limited to 'doc/package.n')
| -rw-r--r-- | doc/package.n | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/doc/package.n b/doc/package.n index aafce5e..1ded115 100644 --- a/doc/package.n +++ b/doc/package.n @@ -4,7 +4,7 @@ '\" See the file "license.terms" for information on usage and redistribution '\" of this file, and for a DISCLAIMER OF ALL WARRANTIES. '\" -'\" RCS: @(#) $Id: package.n,v 1.22 2007/12/13 15:22:33 dgp Exp $ +'\" RCS: @(#) $Id: package.n,v 1.22.2.1 2010/03/31 20:53:04 dkf Exp $ '\" .so man.macros .TH package n 7.5 Tcl "Tcl Built-In Commands" @@ -79,7 +79,8 @@ interpreter for which a version has been provided (via script is available. The order of elements in the list is arbitrary. .TP -\fBpackage present\fR +\fBpackage present\fR ?\fB\-exact\fR? \fIpackage\fR ?\fIrequirement...\fR? +. This command is equivalent to \fBpackage require\fR except that it does not try and load the package if it is not already loaded. .TP @@ -95,7 +96,7 @@ returns the version number that is currently provided, or an empty string if no \fBpackage provide\fR command has been invoked for \fIpackage\fR in this interpreter. .TP -\fBpackage require \fR\fIpackage \fR?\fIrequirement...\fR? +\fBpackage require\fR \fIpackage \fR?\fIrequirement...\fR? This command is typically invoked by Tcl code that wishes to use a particular version of a particular package. The arguments indicate which package is wanted, and the command ensures that |