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Full Discussion: Kill all child process of a script
Top Forums Shell Programming and Scripting Kill all child process of a script Post 302734293 by alister on Wednesday 21st of November 2012 08:14:38 PM
Old 11-21-2012
Quote:
Originally Posted by maaaaarco
i want that ... all the child process and even the same script should be killed
Code:
#!/bin/bash

That shell is almost certainly not running in interactive mode. If that's so, then all of its children and its children's children and so forth are running in the same process group. You can consult with ps to verify (your ps output above does not include pgrp info, as far as I can tell).

From within any process in a process group, kill 0 signals all cohorts, whether they be parent, child, grandchild, sibling, cousin, etc.

Regards,
Alister
Last edited by alister; 11-21-2012 at 09:20 PM..
 

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LEARN ABOUT DEBIAN

gretl

gretl(1)							   econometrics 							  gretl(1)

NAME

       gretl - GNU Regression, Econometrics and Time-series Library

SYNOPSIS

       gretl [ options ] [ datafile | scriptfile | sessionfile ]

DESCRIPTION

       gretl  is  an econometrics package, built around a shared library which may be accessed using a command-line client program (gretlcli) or a
       graphical user interface (gretl_x11).  The program gretl is a wrapper script that calls the GUI if the DISPLAY environment variable is set,
       otherwise the command-line client.

       For  details,  please  start up either the GUI or the command-line client and consult the online help, or read the printed manual, which is
       available in PDF format via the gretl website, http://gretl.sourceforge.net.

OPTIONS

       These are the options supported by the gretl_x11 program; gretlcli is a little different.

       -r script, --run script

	      Open a script.

       -c, --dump

	      Dump the configuration file.

       -d database, --db database

	      Open a local database.

       -e, --english

	      Force use of English.

       -r script, --run script

	      Open a script.

       -w database, --webdb database

	      Open a remote database.

       -h, --help

	      Give help information and exit.

       -v, --version

	      Give version information and exit.

FILES

       ~/.gretl2rc per-user configuration file

       ~/.gretl directory for user runtime files

ENVIRONMENT VARIABLES

       HOME   Specifies the user's home directory

       DISPLAY
	      Specifies the X window display to use

SEE ALSO

       gretlcli(1)

AUTHOR

       The gretl team

The gretl team							       1.9.5								  gretl(1)
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