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| author | andreas_kupries <akupries@shaw.ca> | 2002-02-04 18:30:11 (GMT) |
|---|---|---|
| committer | andreas_kupries <akupries@shaw.ca> | 2002-02-04 18:30:11 (GMT) |
| commit | 2f38276564b6c39c16792e5ac344e5d5794f4cca (patch) | |
| tree | e586bec3afe7bb07bfed82a5915c4f677d0646cf /doc | |
| parent | 39edfdadb499a707b2291abfe45f205623f596e4 (diff) | |
| download | tcl-2f38276564b6c39c16792e5ac344e5d5794f4cca.zip tcl-2f38276564b6c39c16792e5ac344e5d5794f4cca.tar.gz tcl-2f38276564b6c39c16792e5ac344e5d5794f4cca.tar.bz2 | |
* doc/open.n: Fixed [Bug 511540], added cross-reference to 'pid'
as the command to use to retrieve the pid of a command pipeline
created via 'open'.
Diffstat (limited to 'doc')
| -rw-r--r-- | doc/open.n | 6 |
1 files changed, 4 insertions, 2 deletions
@@ -5,7 +5,7 @@ '\" See the file "license.terms" for information on usage and redistribution '\" of this file, and for a DISCLAIMER OF ALL WARRANTIES. '\" -'\" RCS: @(#) $Id: open.n,v 1.13 2001/10/15 17:35:05 hobbs Exp $ +'\" RCS: @(#) $Id: open.n,v 1.14 2002/02/04 18:30:12 andreas_kupries Exp $ '\" .so man.macros .TH open n 8.3 Tcl "Tcl Built-In Commands" @@ -130,6 +130,8 @@ output unless overridden by the command. If read-only access is used (e.g. \fIaccess\fR is \fBr\fR), standard input for the pipeline is taken from the current standard input unless overridden by the command. +The id of the spawned process is accessible through the \fBpid\fR +command, using the channel id returned by \fBopen\fR as argument. .VS 8.4 .SH "SERIAL COMMUNICATIONS" @@ -232,7 +234,7 @@ applications on the various platforms .SH "SEE ALSO" file(n), close(n), filename(n), fconfigure(n), gets(n), read(n), -puts(n), exec(n), fopen(1) +puts(n), exec(n), pid(n), fopen(1) .SH KEYWORDS access mode, append, create, file, non-blocking, open, permissions, |