Login or Register to Ask a Question and Join Our Community

Sponsored Content
Full Discussion: How to detect url in use in a script?
Top Forums Shell Programming and Scripting How to detect url in use in a script? Post 303027094 by baris35 on Sunday 9th of December 2018 07:52:47 AM
Old 12-09-2018
Dear Bakunin,
As the question was not directly related to ffmpeg, I took corresponding portion off the code.
Let's say I have three different tv channel url from three different domain addresses.
The script runs each of them in given order (url 1->2>3). When url1 is down for some technical issues, script goes to url2. When url2 goes down, it goes to url3.
When url3 is down, I can make the script respawn so it goes back to url1 once again.
What I'd like to do is to see which one is responding to my script in command line environment.

If I type:
Code:
ps aux | grep myscript.sh

it just gives:
Code:
myscript.sh url1 url2 url3

but what I need to see is just:
Code:
myscript.sh url$

Thanks
Boris
Last edited by baris35; 12-09-2018 at 03:29 PM..
 

10 More Discussions You Might Find Interesting

1. UNIX for Advanced & Expert Users

url calling and parameter passing to url in script

Hi all, I need to write a unix script in which need to call a url. Then need to pass parameters to that url. please help. Regards, gander_ss (1 Reply)
Discussion started by: gander_ss
1 Replies

2. Shell Programming and Scripting

url calling and parameter passing to url in script

Hi all, I need to write a unix script in which need to call a url. Then need to pass parameters to that url. please help. Regards, gander_ss (1 Reply)
Discussion started by: gander_ss
1 Replies

3. UNIX for Dummies Questions & Answers

how to detect my script is already running

I have a script which must not be run more than once at any given time. THis script will be scheduled to run every 20 mins as a cron job. In my script can i have logic to say if this script is already running from the previous cron, then exit. How do i go about doing that. If you describe the... (11 Replies)
Discussion started by: rmulchandani
11 Replies

4. Web Development

Regex to rewrite URL to another URL based on HTTP_HOST?

I am trying to find a way to test some code, but I need to rewrite a specific URL only from a specific HTTP_HOST The call goes out to http://SUB.DOMAIN.COM/showAssignment/7bde10b45efdd7a97629ef2fe01f7303/jsmodule/Nevow.Athena The ID in the middle is always random due to the cookie. I... (5 Replies)
Discussion started by: EXT3FSCK
5 Replies

5. UNIX for Dummies Questions & Answers

Awk: print all URL addresses between iframe tags without repeating an already printed URL

Here is what I have so far: find . -name "*php*" -or -name "*htm*" | xargs grep -i iframe | awk -F'"' '/<iframe*/{gsub(/.\*iframe>/,"\"");print $2}' Here is an example content of a PHP or HTM(HTML) file: <iframe src="http://ADDRESS_1/?click=5BBB08\" width=1 height=1... (18 Replies)
Discussion started by: striker4o
18 Replies

6. Shell Programming and Scripting

Detect if script starts from queue

Dear community, what I'm try to do is deny users to run a script without parameters from command bash, but the same script should run without parameters only from crontab. Example runs by crontab:*/5 * * * * /tmp/script.sh Here the normal execution starts every 5 minutes Example #1 runs by... (16 Replies)
Discussion started by: Lord Spectre
16 Replies

7. Shell Programming and Scripting

Reading URL using Mechanize and dump all the contents of the URL to a file

Hello, Am very new to perl , please help me here !! I need help in reading a URL from command line using PERL:: Mechanize and needs all the contents from the URL to get into a file. below is the script which i have written so far , #!/usr/bin/perl use LWP::UserAgent; use... (2 Replies)
Discussion started by: scott_cog
2 Replies

8. Shell Programming and Scripting

Help with detect with regex and move script

Hi all, I am needing some help with a script that will search for a video file by known extensions and then do a pattern search (I'm guessing via regex) and then based on a match of one type of another move the file to an assigned directory. I would like to do this with either a shell script... (7 Replies)
Discussion started by: Simplify
7 Replies

9. UNIX for Advanced & Expert Users

A script to detect system type

Hi forum, So I am trying to determine the OS type with the following script: #!/usr/bin/sh OStype1=`uname -s` Sunos1=SunOs if then echo "This system is Linux" exit 0 elif then echo "This system is SunOs" exit 0 elif (1 Reply)
Discussion started by: dampio
1 Replies

10. HP-UX

Script to detect time drift

Hello there, I am not an expert in networking related stuff but I got a requirement to create UNIX script to query our Company's internal time source via NTP for time drift detect and report it when > +/- 50ms. I have been googling a lot but thought to post it in this forum to get a... (17 Replies)
Discussion started by: Green_Star
17 Replies

LEARN ABOUT CENTOS

locale::codes::script

Locale::Codes::Script(3)				User Contributed Perl Documentation				  Locale::Codes::Script(3)

NAME

       Locale::Codes::Script - standard codes for script identification

SYNOPSIS

	  use Locale::Codes::Script;

	  $script  = code2script('phnx');		      # 'Phoenician'
	  $code    = script2code('Phoenician'); 	      # 'Phnx'
	  $code    = script2code('Phoenician',
				 LOCALE_CODE_NUMERIC);	      # 115

	  @codes   = all_script_codes();
	  @scripts = all_script_names();

DESCRIPTION

       The "Locale::Codes::Script" module provides access to standards codes used for identifying scripts, such as those defined in ISO 15924.

       Most of the routines take an optional additional argument which specifies the code set to use. If not specified, the default ISO 15924
       four-letter codes will be used.

SUPPORTED CODE SETS

       There are several different code sets you can use for identifying scripts. A code set may be specified using either a name, or a constant
       that is automatically exported by this module.

       For example, the two are equivalent:

	  $script = code2script('phnx','alpha');
	  $script = code2script('phnx',LOCALE_SCRIPT_ALPHA);

       The codesets currently supported are:

       alpha, LOCALE_SCRIPT_ALPHA
	   This is a set of four-letter (capitalized) codes from ISO 15924 such as 'Phnx' for Phoenician.  It also includes additions to this set
	   included in the IANA language registry.

	   The Zxxx, Zyyy, and Zzzz codes are not used.

	   This is the default code set.

       num, LOCALE_SCRIPT_NUMERIC
	   This is a set of three-digit numeric codes from ISO 15924 such as 115 for Phoenician.

ROUTINES

       code2script ( CODE [,CODESET] )
       script2code ( NAME [,CODESET] )
       script_code2code ( CODE ,CODESET ,CODESET2 )
       all_script_codes ( [CODESET] )
       all_script_names ( [CODESET] )
       Locale::Codes::Script::rename_script  ( CODE ,NEW_NAME [,CODESET] )
       Locale::Codes::Script::add_script  ( CODE ,NAME [,CODESET] )
       Locale::Codes::Script::delete_script  ( CODE [,CODESET] )
       Locale::Codes::Script::add_script_alias	( NAME ,NEW_NAME )
       Locale::Codes::Script::delete_script_alias  ( NAME )
       Locale::Codes::Script::rename_script_code  ( CODE ,NEW_CODE [,CODESET] )
       Locale::Codes::Script::add_script_code_alias  ( CODE ,NEW_CODE [,CODESET] )
       Locale::Codes::Script::delete_script_code_alias	( CODE [,CODESET] )
	   These routines are all documented in the Locale::Codes::API man page.

SEE ALSO

       Locale::Codes
	   The Locale-Codes distribution.

       Locale::Codes::API
	   The list of functions supported by this module.

       http://www.unicode.org/iso15924/
	   Home page for ISO 15924.

       http://www.iana.org/assignments/language-subtag-registry
	   The IANA language subtag registry.

AUTHOR

       See Locale::Codes for full author history.

       Currently maintained by Sullivan Beck (sbeck@cpan.org).

COPYRIGHT

	  Copyright (c) 1997-2001 Canon Research Centre Europe (CRE).
	  Copyright (c) 2001-2010 Neil Bowers
	  Copyright (c) 2010-2013 Sullivan Beck

       This module is free software; you can redistribute it and/or modify it under the same terms as Perl itself.

perl v5.16.3							    2013-02-27						  Locale::Codes::Script(3)
All times are GMT -4. The time now is 03:21 AM.
Unix & Linux Forums Content Copyright 1993-2022. All Rights Reserved.
Privacy Policy