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Top Forums Shell Programming and Scripting Assistence With Using Asterisks in GREP Expressions Post 302336384 by ryandegreat25 on Wednesday 22nd of July 2009 03:33:53 AM
Old 07-22-2009
what do you mean not working? why do you use "\<"*".*\>"?

^ - denotes first char of the string
$ - last char of the string

my sample above came from my bash shell.
 

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SAFE_ASTERISK(8)					     Linux Programmer's Manual						  SAFE_ASTERISK(8)

NAME
safe_asterisk -- A wrapper to run the asterisk executable in a loop SYNOPSIS
safe_asterisk [ asterisk_params ] DESCRIPTION
safe_asterisk is a script that runs asterisk in a loop, which can be useful if you fear asterisk may crash. The script does not run in the background like a standard service. Rather, it runs in its own linux virtual console (9, by default). It also uses the option '-c' of asterisk(8) to avoid detaching asterisk from that terminal. safe_asterisk also runs asterisk with unlimited core file size, and thus asterisk will dump core in case of a crash. To get a "picture" of console 9, from another terminal (e.g: from a remote shell session) you can use: screendump 9 The init script of the Debian package should be able to run safe_asterisk as the asterisk service, if so configured. See coments in /etc/default/asterisk FILES
/tmp safe_asterisk runs in that directory, rather than in / as usual. /tmp/core If core files were generated there, they may be /etc/asterisk/startup.d Files in this directory will be 'source'd by the safe_asterisk script before it starts Asterisk proper, allowing them to set addi- tional environment variables or run any other steps that are needed for your system. BUGS
While showing the output on a console is useful, using screen(1) as the terminal may be better. The script does not read configuration from standard location under /etc It uses fixed locations under /tmp , and thus may be exposed to a symlink attacks. SEE ALSO
asterisk(8), screendump(9) AUTHOR
This manual page was written by Tzafrir Cohen <tzafrir.cohen@xorcom.com> Permission is granted to copy, distribute and/or modify this docu- ment under the terms of the GNU General Public License, Version 2 any later version published by the Free Software Foundation. On Debian systems, the complete text of the GNU General Public License can be found in /usr/share/common-licenses/GPL-2. Asterisk Jun 30th, 2005 SAFE_ASTERISK(8)
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