Sponsored Content
Top Forums Shell Programming and Scripting Null Handling in Until loop. . .loop won't stop Post 302374486 by TonyLawrence on Tuesday 24th of November 2009 03:57:06 PM
Old 11-24-2009
I see var set to zero before the internal until, I see limit set to $j, but nothing ever changes it -

You have two until's and one done. The code as shown can't be running - it would die with "syntax error: unexpected end of file"
 

10 More Discussions You Might Find Interesting

1. Programming

how to stop execution in for loop

Hi all, I am working on a c source code nearly 2000 line . it contains one big for( i=0; i< 200 ; i++ ) loop of around 600 lines could any tell me how to break the execution of prog when the value of i is 50 in for loop so that i can check inside the loop. Thanks.. (1 Reply)
Discussion started by: useless79
1 Replies

2. UNIX for Dummies Questions & Answers

Anyone know?: How the 'for'-loop could stop working in interactive bash shell?!

It is happening with my sessions already second time: a 'for'-loop for some reason stop to work as expected. That means or it is looping without exitting, or it is not loop even once. Here example of my try when it is not processing even one loop. You can see, I start new subshell and... (14 Replies)
Discussion started by: alex_5161
14 Replies

3. Shell Programming and Scripting

String handling is not working inside if loop

Hi All, I am comparing two strings inside an if condition if the strings are same then it should go inside the loop else it should execute code given in else part. But there is a but inside my script Even if the if condition is true it is not going inside the loop also it is executing... (4 Replies)
Discussion started by: usha rao
4 Replies

4. Shell Programming and Scripting

Using variables created sequentially in a loop while still inside of the loop [bash]

I'm trying to understand if it's possible to create a set of variables that are numbered based on another variable (using eval) in a loop, and then call on it before the loop ends. As an example I've written a script called question (The fist command is to show what is the contents of the... (2 Replies)
Discussion started by: DeCoTwc
2 Replies

5. Shell Programming and Scripting

Basic While loop won't exit...

Hi everyone - just like to say great forum...I've learned a lot off here but I just can't figure this one out...(first post) I'm writing a script to monitor a directory and email the latest modified file....(I realize there are better ways than I'm trying here...I don't like copying and pasting... (5 Replies)
Discussion started by: trevthefatty
5 Replies

6. Shell Programming and Scripting

howto stop loop iteration

I wonder how to stop further loop iterations when conditions gets false e.g. This file.txt contains the following structure : 1 2 3 4 5 6 7 8 9 10 How to stop iteration when if statement gets false ? for n in `cat file.txt` do if (( n<=5 )) (1 Reply)
Discussion started by: presul
1 Replies

7. Shell Programming and Scripting

Loop to read parameters and stop

Hey guys, How do I make a loop that reads all the parameters en then stop when there are no parameters anymore ? Something that gives an output like this: ./Script.sh parameter1 parameter2 parameter3 parameter = parameter1 parameter = parameter2 parameter = parameter3 Thanks a lot,... (5 Replies)
Discussion started by: Miki1579
5 Replies

8. Shell Programming and Scripting

problem handling lov in FOR loop

Hi all, i am trying to process a list of values in FILE like this: aaa:bbb ccc:ddd eee:fff With the following logic: for INFO in FILE do export F1=`cut -f1,3,5,7 -d":" < FILE` export F2=`cut -f2,3,5,7 -d":" < FILE` ssh $F1 bash <<EOF echo $F1 echo $F2 date (10 Replies)
Discussion started by: jonnyd
10 Replies

9. Shell Programming and Scripting

How to stop infinite loop

Im unable to stop the below infinite loop (bash script). Can someone tell me why this isnt responding to signals eg: ctrl+c (SIGINT) or ctrl+z c=0 test_loop() { c=$(($c+1)) echo "count value is : $c " sleep 1 test_loop } Im using: SunOS 5.10 PS: If run this as... (13 Replies)
Discussion started by: Arun_Linux
13 Replies

10. Shell Programming and Scripting

awk loop using array:wish to store array values from loop for use outside loop

Here's my code: awk -F '' 'NR==FNR { if (/time/ && $5>10) A=$2" "$3":"$4":"($5-01) else if (/time/ && $5<01) A=$2" "$3":"$4-01":"(59-$5) else if (/time/ && $5<=10) A=$2" "$3":"$4":0"($5-01) else if (/close/) { B=0 n1=n2; ... (2 Replies)
Discussion started by: klane
2 Replies
apachectl(1)						      General Commands Manual						      apachectl(1)

NAME
apachectl - Apache HTTP server control interface SYNOPSIS
apachectl command [...] DESCRIPTION
apachectl is a front end to the Apache HyperText Transfer Protocol (HTTP) server. It is designed to help the administrator control the functioning of the Apache httpd daemon. NOTE: If your Apache installation uses non-standard paths, you will need to edit the apachectl script to set the appropriate paths to your PID file and your httpd binary. See the comments in the script for details. The apachectl script returns a 0 exit value on success, and >0 if an error occurs. For more details, view the comments in the script. Full documentation for Apache is available at http://httpd.apache.org/ OPTIONS
The command can be any one or more of the following options: start Start the Apache daemon. Gives an error if it is already running. stop Stops the Apache daemon. restart Restarts the Apache daemon by sending it a SIGHUP. If the daemon is not running, it is started. This command automatically checks the configuration files via configtest before initiating the restart to make sure Apache doesn't die. fullstatus Displays a full status report from mod_status. For this to work, you need to have mod_status enabled on your server and a text-based browser such as lynx available on your system. The URL used to access the status report can be set by editing the STATUSURL variable in the script. status Displays a brief status report. Similar to the fullstatus option, except that the list of requests currently being served is omitted. graceful Gracefully restarts the Apache daemon by sending it a SIGUSR1. If the daemon is not running, it is started. This differs from a normal restart in that currently open connections are not aborted. A side effect is that old log files will not be closed immediately. This means that if used in a log rotation script, a substantial delay may be necessary to ensure that the old log files are closed before processing them. This command automatically checks the configuration files via configtest before ini- tiating the restart to make sure Apache doesn't die. On certain platforms that do not allow SIGUSR1 to be used for a graceful restart, an alternative signal may be used (such as SIGWINCH). graceful will send the right signal for your platform. configtest Run a configuration file syntax test. It parses the configuration files and either reports Syntax Ok or detailed information about the particular syntax error. help Displays a short help message. SEE ALSO
httpd(8) September 1997 apachectl(1)
All times are GMT -4. The time now is 05:30 PM.
Unix & Linux Forums Content Copyright 1993-2022. All Rights Reserved.
Privacy Policy