ACIL FM

Pilih semua

Nama	Ukuran	Aksi
1.A.Intro	2.37 MB	View DL Edit
2.A.ftp	3.01 MB	View DL Edit
2.B.rlogin	3.95 MB	View DL Edit
3.A.debugging	1.93 MB	View DL Edit
4.A.top	928 B	View DL Edit
5.A.top	1.11 MB	View DL Edit
5.B.top	2.39 MB	View DL Edit
6.A.smtp-verify	3.18 MB	View DL Edit
6.B.modem-init	1.79 MB	View DL Edit
README	644 B	View DL Edit

Edit file: /usr/share/doc/perl-Expect/tutorial/6.B.modem-init

#!/usr/bin/perl
#	This is a very brief script that demonstrates send_slow(). This
#command is chiefly for talking to modems and the like where if you send
#it stuff too fast it can get mad at you.
#	Also demonstrated is how to talk to a bidirectional device
#handle.
#
#	This example has been changed in 1.05 so that it actually works. :-)

use Expect;

$device="/dev/modem" unless $device = shift(@ARGV);

# open the device
open(DEVICE,"+>$device") || die "Couldn't open $device, $!\n";

# Expectize it. note the \* which we do because we didn't use the OO
# method of opening the device.
$modem=Expect->exp_init(\*DEVICE);
# Let's watch the output. Once again, output isn't automatically
# watched since it was an initialized handlde and not a process.
$modem->log_stdout(1);

# Put it in raw mode w/ no echoing so it will operate as expected.
$modem->exp_stty('raw','-echo');

# Send it an ATZH0\r to reset its state.
print "Initializing modem\n";
$modem->send_slow(.5,"ATZH0\r");

# How about we look for an OK?
$modem->expect(30,'-re','^OK\r?$')|| warn "Never got OK from modem\n";
print "Modem initialized.\n";

# Now let's interact with it so the user can talk to it, dial it out,
# whatever. This is basically a poor man's term program.
# When you interact() with a handle it puts STDIN in raw mode so
# you are assured of interacting cleanly, no escape chars, etc.
# This is usually what you want. Here however it's nice to be able to
# escape from the session without doing any extra work. So let's make
# an escape character of ^W.
print "Beginning interaction, escape character is ^W.\n";
$modem->interact(\*STDIN,"\027");

# Done? Reset the modem, close the handle.
print $modem "+++";
sleep 3;
print $modem "ATZH0\r";
sleep 1;
# Grab any output ready on the handle, toss it.
$modem->expect(0);
$modem->hard_close();

Batal

Isi Zip:

Create