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Hi
In one of the script I am seeing some thing like exit 7,exit 1,exit 2,exit 3,exit 9,exit6.What is the difference between all of this exit.Can anyone help here please (3 Replies)
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I can log into a unix system with Putty. I've set the "X11 forwarding" checkbox, and I've verified that I can display an X11 window back on my laptop. What I need to be able to do is "su" to another uid after logging in and then run something which display a window back on my laptop, with the... (2 Replies)
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Hi,
Any workaround for this issue, since i am using one script to execute the remote script for several remote server, everything works fine except some of the servers process are hangs even its completed.
---Please help me to resolve this issue----
Script details are here..
Code:... (0 Replies)
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4. Shell Programming and Scripting
Hi,
Any workaround for this issue, since i am using one script to execute the remote script for several remote server, everything works fine except some of the servers process are hangs even its completed.
---Please help me to resolve this issue----
Script details are here..
for... (2 Replies)
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can u tell me what is the meaning of exit(0),exit(1),exit(2)
what is diff amonng these.
Amit (1 Reply)
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What is the difference between using exit(0) and exit(1) to exit a program? Which should I use? (9 Replies)
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Protocol::Connection(3pm) User Contributed Perl Documentation Protocol::Connection(3pm)
NAME
X11::Protocol::Connection - Perl module abstract base class for X11 client to server connections
SYNOPSIS
# In connection object module
package X11::Protocol::Connection::CarrierPigeon;
use X11::Protocol::Connection;
@ISA = ('X11::Protocol::Connection');
sub open { ... }
sub give { ... }
sub get { ... }
sub fh { ... }
...
# In program
$connection = X11::Protocol::Connection::CarrierPigeon
->open($host, $display_number);
$x = X11::Protocol->new($connection);
$connection->give($data);
$reply = unpack("I", $connection->get(4));
use IO::Select;
$sel = IO::select->new($connection->fh);
if ($sel->can_read == $connection->fh) ...
DESCRIPTION
This module is an abstract base class for the various X11::Protocol::Connection::* modules that provide connections to X servers for the
X11::Protocol module. It provides stubs for the following methods:
open
$conn = X11::Protocol::Connection::Foo->open($host, $display_num)
Open a connection to the specified display (numbered from 0) on the specified $host.
give
$conn->give($data)
Send the given data to the server. Normally, this method is used only by the protocol module itself.
get
$data = $conn->get($n)
Read $n bytes of data from the server. Normally, this method is used only by the protocol module itself.
fh
$filehandle = $conn->fh
Return an object suitable for use as a filehandle. This is mainly useful for doing select() and other such system calls.
AUTHOR
Stephen McCamant <SMCCAM@cpan.org>.
SEE ALSO
perl(1), X11::Protocol, X11::Protocol::Connection::Socket, X11::Protocol::Connection::FileHandle, X11::Protocol::Connection::INETSocket,
X11::Protocol::Connection::UNIXSocket, X11::Protocol::Connection::INETFH, X11::Protocol::Connection::UNIXFH.
perl v5.14.2 2003-01-27 Protocol::Connection(3pm)
