I don't follow what these are...
this is what my text says...
"When a process is started, a duplicate of that process is created. This new process is called the child and the process that created it is called the parent. The child process then replaces the copy for the code the parent... (1 Reply)
Hi,
Am new to Linux internals.
I want to use shared memory segment between the parent and the child processess.
if i create a shared memory before fork,the child inherits the attached
shared memory segments but once i call exec in the child process, all attached shared memory segments... (1 Reply)
Hi,
I haev to devlop a script which when executed will take in a sudo privelege and run a set of commands then will go back to parent shell and execute the rest of the command
But the problem I am facing is that when the script is executed it takes the sudo privelege but it waits for the... (0 Replies)
Received the Timed out message consistently when I tried to jumpstart an M5000 with:
boot jsnet:speed=1000,duplex=full - install
Made the error go away by adding link-clock parameter:
boot jsnet:speed=1000,duplex=full,link-clock=master - install
"link-clock=master" disables... (1 Reply)
1. The problem statement, all variables and given/known data:
I need to make an program that in a loop creates one parent and five children with fork(). The problem i'm trying to solve is how to delete the parent and child of the childīs process.
2. Relevant commands, code, scripts,... (0 Replies)
Hi everyone
i am very new to linux , working on bash shell.
I am trying to solve the given problem
1. Create a process and then create children using fork
2. Check the Status of the application for successful running.
3. Kill all the process(threads) except parent and first child... (2 Replies)
I'm not sure if this is the right place to post this issue...but here goes...
I am converting a set of windows jobs from Control-M to AutoSys r11.3. The same command line is being executed in both systems. The Control-M job runs to compltion in about 1.5 hours, waiting for the entire batch... (3 Replies)
Hi,
I need to initiate a process script which will start and do some processing and then shuts down. Then i need to other verifications. But the the process takes around 25 to 3o minutes.
One thing i can monitor the nohup.out file for this process where i can wait for shutting down statement to... (3 Replies)
Use and complete the template provided. The entire template must be completed. If you don't, your post may be deleted!
1. The problem statement, all variables and given/known data:
"Your a7.c program should use printf to print a nice message. (You can decide what to say.) Then the process... (9 Replies)
Here is my test code
process = sp.Popen( + ,
bufsize=1,
universal_newlines=True,
stdout=sp.PIPE, stderr=sp.STDOUT,
cwd=src_home)
output, _ =... (2 Replies)
Discussion started by: ezee
2 Replies
LEARN ABOUT MOJAVE
io::pager::page5.18
IO::Pager::Page(3) User Contributed Perl Documentation IO::Pager::Page(3)NAME
IO::Pager::Page - Emulate IO::Page, pipe STDOUT to a pager if STDOUT is a TTY
SYNOPSIS
Pipes STDOUT to a pager if STDOUT is a TTY
DESCRIPTION
IO::Pager was designed to programmatically decide whether or not to point the STDOUT file handle into a pipe to program specified in the
PAGER environment variable or one of a standard list of pagers.
USAGE
BEGIN {
use IO::Pager::Page;
# use I::P::P first, just in case another module sends output to STDOUT
}
print<<HEREDOC;
...
A bunch of text later
HEREDOC
If you wish to forgo the potential for a Broken Pipe foible resulting from the user exiting the pager prematurely, load IO::Pager::Page
like so:
use IO::Pager::Page hush=>1;
SEE ALSO
IO::Page, IO::Pager, IO::Pager::Unbuffered, IO::Pager::Buffered
AUTHOR
Jerrad Pierce <jpierce@cpan.org>
Florent Angly <florent.angly@gmail.com>
This module inspired by Monte Mitzelfelt's IO::Page 0.02
COPYRIGHT AND LICENSE
Copyright (C) 2003-2012 Jerrad Pierce
o Thou shalt not claim ownership of unmodified materials.
o Thou shalt not claim whole ownership of modified materials.
o Thou shalt grant the indemnity of the provider of materials.
o Thou shalt use and dispense freely without other restrictions.
Or, if you prefer:
This library is free software; you can redistribute it and/or modify it under the same terms as Perl itself, either Perl version 5.0 or, at
your option, any later version of Perl 5 you may have available.
perl v5.18.2 2012-09-04 IO::Pager::Page(3)