Login or Register to Ask a Question and Join Our Community

Sponsored Content
Full Discussion: Avoid script running multiple times by filelock
Top Forums Shell Programming and Scripting Avoid script running multiple times by filelock Post 302364124 by zaxxon on Thursday 22nd of October 2009 06:59:37 AM
Old 10-22-2009
To keep the forums high quality for all users, please take the time to format your posts correctly.

First of all, use Code Tags when you post any code or data samples so others can easily read your code. You can easily do this by highlighting your code and then clicking on the # in the editing menu. (You can also type code tags [code] and [/code] by hand.)

Second, avoid adding color or different fonts and font size to your posts. Selective use of color to highlight a single word or phrase can be useful at times, but using color, in general, makes the forums harder to read, especially bright colors like red.

Third, be careful when you cut-and-paste, edit any odd characters and make sure all links are working property.

Thank You.

The UNIX and Linux Forums
 

10 More Discussions You Might Find Interesting

1. UNIX for Advanced & Expert Users

Running a script on multiple machines

To clear the web cache on my web server, I run this command: find $APACHE_HOME/cache/plsql/plsql -type d -name "*" -exec rm -R {} \; To clear the cache on all the web servers(we have 4), I log on to any one machine, clear its cache, ssh to another machine, clear cache etc; Is there any way... (8 Replies)
Discussion started by: nattynatty
8 Replies

2. Shell Programming and Scripting

Running same script multiple times concurrently...

Hi, I was hoping someone would be able to help me out. I've got a Python script that I need to run 60 times concurrently (with the number added as an argument each time) via nightly cron. I figured that this would work: 30 1 * * * for i in $(seq 0 59); do $i \&; done However, it seems to... (4 Replies)
Discussion started by: ckhowe
4 Replies

3. Shell Programming and Scripting

How to avoid multiple while loop?

Hi, How can I avoid multiple 'cat while read ....? in my script. In my script, I am taking the inputs from the temp text file and doing the ( cat while read input do ... ... done ) task and deleting later. I know it'll raise the perfomance issue. How to avoid this? (2 Replies)
Discussion started by: sharif
2 Replies

4. Shell Programming and Scripting

Need to run same script multiple times in parallel

Hi all, I have a requirement in which a script invokes a Java program. Lets say script ABC invokes a java program with cfg file a parameter. This script takes 10 minutes to execute . Like this ineed to run the program 10 times meaning 100 minutes if i do it sequentially. If i open... (2 Replies)
Discussion started by: rahman_riyaz
2 Replies

5. Shell Programming and Scripting

call a passwd file to a script multiple times

Hello everybody, I have a requirement in my script.. When i'am executing a script, it'll ask a passwd of some service account.. I need to pass it to the script through a zipped file when it asks for it. The script can be executed by more people many number times. So for securty purpose, it... (1 Reply)
Discussion started by: raghu.iv85
1 Replies

6. Shell Programming and Scripting

Running Multiple Times ?

hey mates, I was wondering if someone could assist me with this one, I have couple scripts that I would like to invoke from .sh ( One after another ) Script1 Script2 Script3 Is it possible to run script 2 after script one finished running ? And again start script 3 after script 2... (6 Replies)
Discussion started by: NDxiak
6 Replies

7. Shell Programming and Scripting

Running a program multiple times to search pattern and assign structure

Hi all, I have a big file (n.txt) with following pattern: ATOM 1 N SER A 1 122.392 152.261 138.190 1.00 0.00 N ATOM 2 CA SER A 1 122.726 151.241 139.183 1.00 0.00 C TER ENDMDL ATOM 1 N SER A 1 114.207 142.287 135.439 1.00 0.00 ... (3 Replies)
Discussion started by: bioinfo
3 Replies

8. Shell Programming and Scripting

How to avoid running duplicated task?

Hi Gurus, I have requirement to run different task based on input value. the sample file as below: file1 (contains code need to be run) code aaa1 aaa2 bbb ccc ddd file2 (contains all codes and job name) code job1 job2 aaa1, job_aa1, job_a2 aaa2, job_aa2, job_a2 aaa3,... (5 Replies)
Discussion started by: ken6503
5 Replies

9. Shell Programming and Scripting

How to check same process running 10 times?

At run time Without knowing job name how to check the job running in specific user "ABCD" ,If the running job duplicate more then 10 then script it self send alert message to the users with the process ID name so that will kill the processed to avoid hung issue ,tried below script please check and... (15 Replies)
Discussion started by: Kalia
15 Replies

10. Shell Programming and Scripting

Avoid running unnecessary repetitive ps command

i have the following code: APIDS=$(echo $(ps -ef | awk -v gpid="${gpid}" '$2 == gpid || $3 == gpid {print $2,$3}') | sed 's~ ~|~g') AllProcs=$(ps -ef | awk -v allpids="${APIDS}" '$2 ~ allpids || $3 ~ allpids {print $0}' | sed '/^$/d') it seems the above... (6 Replies)
Discussion started by: SkySmart
6 Replies

LEARN ABOUT REDHAT

textout_ex

textout_ex(3alleg4)						  Allegro manual					       textout_ex(3alleg4)

NAME

       textout_ex - Writes a string on a bitmap. Allegro game programming library.

SYNOPSIS

       #include <allegro.h>

       void textout_ex(BITMAP *bmp, const FONT *f, const char *s, int x, int y, int color, int bg);

DESCRIPTION

       Writes  the string `s' onto the bitmap at position x, y, using the specified font, foreground color and background color. If the background
       color is -1, then the text is written transparently. If the foreground color is -1 and a color font is in use, it will be drawn	using  the
       colors  from  the original font bitmap (the one you imported into the grabber program), which allows multicolored text output. For high and
       true color fonts, the foreground color is ignored and always treated as -1. Example:

	  /* Show the program's version in blue letters. */
	  textout_ex(screen, font, "v4.2.0-beta2", 10, 10,
		     makecol(0, 0, 255), -1);

SEE ALSO

       font(3alleg4),	  textout_centre_ex(3alleg4),	  textout_right_ex(3alleg4),	 textout_justify_ex(3alleg4),	   textprintf_ex(3alleg4),
       text_height(3alleg4), text_length(3alleg4)

Allegro 							   version 4.4.2					       textout_ex(3alleg4)
All times are GMT -4. The time now is 10:23 AM.
Unix & Linux Forums Content Copyright 1993-2022. All Rights Reserved.
Privacy Policy