diff options
Diffstat (limited to 'doc')
| -rw-r--r-- | doc/info.n | 14 |
1 files changed, 9 insertions, 5 deletions
@@ -2,14 +2,15 @@ '\" Copyright (c) 1993 The Regents of the University of California. '\" Copyright (c) 1994-1997 Sun Microsystems, Inc. '\" Copyright (c) 1993-1997 Bell Labs Innovations for Lucent Technologies +'\" Copyright (c) 1998-2000 Ajuba Solutions '\" '\" See the file "license.terms" for information on usage and redistribution '\" of this file, and for a DISCLAIMER OF ALL WARRANTIES. '\" -'\" RCS: @(#) $Id: info.n,v 1.3 2000/01/26 21:36:35 ericm Exp $ +'\" RCS: @(#) $Id: info.n,v 1.4 2000/05/27 23:58:00 hobbs Exp $ '\" .so man.macros -.TH info n 7.5 Tcl "Tcl Built-In Commands" +.TH info n 8.4 Tcl "Tcl Built-In Commands" .BS '\" Note: do not modify the .SH NAME line immediately below! .SH NAME @@ -147,12 +148,15 @@ matching \fIpattern\fR are returned. Matching is determined using the same rules as for \fBstring match\fR. .TP -\fBinfo script\fR +\fBinfo script\fR ?\fIfilename\fR? If a Tcl script file is currently being evaluated (i.e. there is a call to \fBTcl_EvalFile\fR active or there is an active invocation of the \fBsource\fR command), then this command returns the name -of the innermost file being processed. Otherwise the command returns an -empty string. +of the innermost file being processed. If \fIfilename\fR is specified, +then the return value of this command will be modified for the +duration of the active invocation to return that name. This is +useful in virtual file system applications. +Otherwise the command returns an empty string. .TP \fBinfo sharedlibextension\fR Returns the extension used on this platform for the names of files |