[ViewVC] Annotation of: cvs/rxvt-unicode/doc/pty-fd

#!/usr/bin/perl

use IO::Pty;
use Fcntl;

my $pty = new IO::Pty;
fcntl $pty, F_SETFD, 0; # clear close-on-exec

system "rxvt -pty-fd " . (fileno $pty) . "&";
close $pty;

# now communicate with rxvt
my $slave = $pty->slave;

print $slave "hi! please enter something and press return (ctrl-d to exit):\n";

while (<$slave>) {
   print $slave "you entered: $_";
}

Revision:	1.2
Committed:	Thu Feb 17 15:13:47 2005 UTC (19 years, 4 months ago) by root
Branch:	MAIN
Changes since 1.1:	+1 -0 lines
Log Message:	* empty log message *
#	User	Rev	Content
1	root	1.1	#!/usr/bin/perl
2
3			use IO::Pty;
4			use Fcntl;
5
6			my $pty = new IO::Pty;
7			fcntl $pty, F_SETFD, 0; # clear close-on-exec
8
9			system "rxvt -pty-fd " . (fileno $pty) . "&";
10	root	1.2	close $pty;
11	root	1.1
12			# now communicate with rxvt
13			my $slave = $pty->slave;
14
15			print $slave "hi! please enter something and press return (ctrl-d to exit):\n";
16
17			while (<$slave>) {
18			print $slave "you entered: $_";
19			}
20