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'\"
'\" 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 1.8.4.4 2005/04/07 17:32:00 dgp Exp $
'\"
.so man.macros
.TH info n 8.4 Tcl "Tcl Built-In Commands"
.BS
'\" Note: do not modify the .SH NAME line immediately below!
.SH NAME
info \- Return information about the state of the Tcl interpreter
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'\"
'\" 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 1.8.4.5 2005/06/02 04:17:52 dgp Exp $
'\"
.so man.macros
.TH info n 8.4 Tcl "Tcl Built-In Commands"
.BS
'\" Note: do not modify the .SH NAME line immediately below!
.SH NAME
info \- Return information about the state of the Tcl interpreter
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.TP
\fBinfo cmdcount\fR
Returns a count of the total number of commands that have been invoked
in this interpreter.
.TP
\fBinfo commands \fR?\fIpattern\fR?
If \fIpattern\fR isn't specified,
returns a list of names of all the Tcl commands in the current namespace,
including both the built-in commands written in C and
the command procedures defined using the \fBproc\fR command.
If \fIpattern\fR is specified,
only those names matching \fIpattern\fR are returned.
Matching is determined using the same rules as for \fBstring match\fR.
\fIpattern\fR can be a qualified name like \fBFoo::print*\fR.
That is, it may specify a particular namespace
using a sequence of namespace names separated by double colons (\fB::\fR),
and may have pattern matching special characters
at the end to specify a set of commands in that namespace.
If \fIpattern\fR is a qualified name,
the resulting list of command names has each one qualified with the name
of the specified namespace.
.TP
\fBinfo complete \fIcommand\fR
Returns 1 if \fIcommand\fR is a complete Tcl command in the sense of
having no unclosed quotes, braces, brackets or array element names.
If the command doesn't appear to be complete then 0 is returned.
This command is typically used in line-oriented input environments
to allow users to type in commands that span multiple lines; if the
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.TP
\fBinfo cmdcount\fR
Returns a count of the total number of commands that have been invoked
in this interpreter.
.TP
\fBinfo commands \fR?\fIpattern\fR?
If \fIpattern\fR isn't specified,
'\" Do not move this .VS above the .TP
.VS 8.5
returns a list of names of all the Tcl commands visible
(i.e. executable without using a qualified name) to the current namespace,
including both the built-in commands written in C and
the command procedures defined using the \fBproc\fR command.
If \fIpattern\fR is specified,
only those names matching \fIpattern\fR are returned.
Matching is determined using the same rules as for \fBstring match\fR.
\fIpattern\fR can be a qualified name like \fBFoo::print*\fR.
That is, it may specify a particular namespace
using a sequence of namespace names separated by double colons (\fB::\fR),
and may have pattern matching special characters
at the end to specify a set of commands in that namespace.
If \fIpattern\fR is a qualified name,
the resulting list of command names has each one qualified with the name
of the specified namespace, and only the commands defined in the named
namespace are returned.
'\" Technically, most of this hasn't changed; that's mostly just the
'\" way it always worked. Hardly anyone knew that though.
.VE 8.5
.TP
\fBinfo complete \fIcommand\fR
Returns 1 if \fIcommand\fR is a complete Tcl command in the sense of
having no unclosed quotes, braces, brackets or array element names.
If the command doesn't appear to be complete then 0 is returned.
This command is typically used in line-oriented input environments
to allow users to type in commands that span multiple lines; if the
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