diff options
Diffstat (limited to 'doc/pid.n')
| -rw-r--r-- | doc/pid.n | 6 |
1 files changed, 2 insertions, 4 deletions
@@ -5,10 +5,8 @@ '\" See the file "license.terms" for information on usage and redistribution '\" of this file, and for a DISCLAIMER OF ALL WARRANTIES. '\" -'\" RCS: @(#) $Id: pid.n,v 1.6 2004/10/27 14:24:37 dkf Exp $ -'\" -.so man.macros .TH pid n 7.0 Tcl "Tcl Built-In Commands" +.so man.macros .BS '\" Note: do not modify the .SH NAME line immediately below! .SH NAME @@ -25,7 +23,7 @@ In this case the \fBpid\fR command will return a list whose elements are the process identifiers of all the processes in the pipeline, in order. The list will be empty if \fIfileId\fR refers to an open file -that isn't a process pipeline. +that is not a process pipeline. If no \fIfileId\fR argument is given then \fBpid\fR returns the process identifier of the current process. All process identifiers are returned as decimal strings. |