I ask this question since sometimes i run a time-consuming ftp in foreground and forget to use nohup ftp.sh & to put this work background and can still running after i log off.
Assume this ftp task have run 1 hour, and still 1 hour time to end,
i don't want to abort the ftp, first, i use ctrl+Z... (3 Replies)
Hi All,
The scenario is like this:
There is a process say "A" which create a child process say "B" if some condition is true and process "A" terminates. "B" invokes some C program say "C" using 'execl' function. The job of program "C" is to keep polling the server until the server will be up.... (2 Replies)
hi
what is the shell programming code to know the number of processes currently running on the machine & information about those processes.
Another one is the configuration and usage of the UNIX file system?
requesting all for help.
thanks (1 Reply)
Hi all,
When I issued command ps -ef|grep Vinay in a UNIX machine,
I got the following
Vinay 22491 1 255 Jun 18 ? 294248:53 -sh
Vinay 26628 1 255 Jun 18 ? 294237:33 -sh
Could you tell me what all process is running ? Please explain each of the fields.
Thanks... (4 Replies)
Hello all,
I would be happy if any one could help me with a shell script that would determine all the processes running on a Unix server and post a mail if any of the process is not running or aborted.
Thanks in advance
Regards,
pradeep kulkarni.
:mad: (13 Replies)
how to display pid and other parameters of current process in linux platform ?
i know it can be done through a linux commmand ps -F
but i want it done through kernel program
thanks in advance (1 Reply)
I have been having some trouble trying to get some code working, so I was wondering...what system calls are required to execute a different program from an already running process? (1 Reply)
All,
1.What is the unix comand used for all current running process (Including All current running processes Parent ->child->subchild process)
2.If child and subchild processes are running then what is the unix command to kill parent and its all child subchild processes in UNIX.
Kindly... (7 Replies)
Hi,
i need to list the processes running only under current logged in user.
EX:
$ whoami
oraaqw
$ ps -ef | grep tnslsnr
oraaqw 11403300 19267592 0 09:14:47 pts/3 0:00 grep tnslsnr
oraaqw 15794208 1 0 Jan 14 - 11:59... (6 Replies)
topfunc()
{
top
}
topfunc
Here i used the top command inside a function,and i called the function.
when executing this bash file i get all the process which are using by the kernel
i just want to display only the first 5 running process.
is it possible? (7 Replies)
Discussion started by: Meeran Rizvi
7 Replies
LEARN ABOUT DEBIAN
pid
pid(3tcl) Tcl Built-In Commands pid(3tcl)__________________________________________________________________________________________________________________________________________________NAME
pid - Retrieve process identifiers
SYNOPSIS
pid ?fileId?
_________________________________________________________________DESCRIPTION
If the fileId argument is given then it should normally refer to a process pipeline created with the open command. In this case the pid
command will return a list whose elements are the process identifiers of all the processes in the pipeline, in order. The list will be
empty if fileId refers to an open file that is not a process pipeline. If no fileId argument is given then pid returns the process identi-
fier of the current process. All process identifiers are returned as decimal strings.
EXAMPLE
Print process information about the processes in a pipeline using the SysV ps program before reading the output of that pipeline:
set pipeline [open "| zcat somefile.gz | grep foobar | sort -u"]
# Print process information
exec ps -fp [pid $pipeline] >@stdout
# Print a separator and then the output of the pipeline
puts [string repeat - 70]
puts [read $pipeline]
close $pipeline
SEE ALSO exec(3tcl), open(3tcl)KEYWORDS
file, pipeline, process identifier
Tcl 7.0 pid(3tcl)