Parsing a control file loop

10 More Discussions You Might Find Interesting

1. Shell Programming and Scripting

Parsing log file and print latest number in loop

Hello All, I have an awk script which parses my log file and prints number grepping from a specific line/pattern, now i have to come with a shell script to continue reading the log untill the job is completed, which i would know while reading session log untill process encounters a final...

2. Shell Programming and Scripting

Check and control params in parsing file

Hello, I would like to control and check the right parameters $1 must have 4 alphabetics digits among eora qora pora fora $2 must have 2 numerics digits 00 to 11 $3 must have 2 numerics digits 00 to 59 $4 must have 10 characters alpha numerics as 2013-02-26 For example : In case 5) if i...

3. Shell Programming and Scripting

Check and control params in parsing file

4. Shell Programming and Scripting

Loop exit control

Hi I would like to exit the loop below on <Enter> even if it sleeps. Is it possible? while true do my_procedure; sleep 60 done Thanks

5. UNIX for Dummies Questions & Answers

For loop control with two variables in csh shell

Hi All How can i control for loop with two different variables in csh shell Regards Nikhil

6. Shell Programming and Scripting

Parsing of file for Report Generation (String parsing and splitting)

Hey guys, I have this file generated by me... i want to create some HTML output from it. The problem is that i am really confused about how do I go about reading the file. The file is in the following format: TID1 Name1 ATime=xx AResult=yyy AExpected=yyy BTime=xx BResult=yyy...

7. Shell Programming and Scripting

Control Not Coming Out Of While Loop

I have an empty .gz file in archival directory. And I am redirecting to a dat file. My while loop is not getting ended. I need the solution. cnt=0 while read line do cnt=`expr $cnt + 1` echo "$ARCH_DIR/$line.gz" >> $DATA_DIR/$FILE_LIST_FILE_FEB FILE_NAMES=${FILE_NAMES}"...

8. Shell Programming and Scripting

for loop control

Hi, I have taken a piece of code from a book, which is working as per the specification. The code.... for entry in * do if then echo $entry fi done The sub-directories present in the current directory will be displayed while executing. ...

9. Shell Programming and Scripting

find command in while loop - how to get control when no files found?

I have the following statement in script: find ${LANDING_FILE_DIR}${BTIME_FILENAME_PATTERN2} -print | while read file; do ... done When there are no files located by the find comand it returns: "find: bad status-- /home/rnitcher/test/....." to the command line How do I get control in...

10. Shell Programming and Scripting

sending control c in the loop

I want to go through the list of items and run it. while running it, some of them will have either >there is no response # and then end it... so that it can go to next item OR >there is response # but in order to break out of it, u need to do Control c. How do you send control...

LEARN ABOUT PHP

apc_exists

APC_EXISTS(3)								 1							     APC_EXISTS(3)

apc_exists - Checks if APC key exists

SYNOPSIS

       mixed apc_exists (mixed	$keys)

DESCRIPTION

	Checks if one or more APC keys exist.

PARAMETERS

	      o $keys
		- A string, or an array of strings, that contain keys.

RETURN VALUES

	Returns  TRUE  if the key exists, otherwise FALSE Or if an array was passed to $keys, then an array is returned that contains all existing
       keys, or an empty array if none exist.

EXAMPLES

       Example #1

	      apc_exists(3) example

	      <?php
	      $fruit  = 'apple';
	      $veggie = 'carrot';

	      apc_store('foo', $fruit);
	      apc_store('bar', $veggie);

	      if (apc_exists('foo')) {
		  echo "Foo exists: ";
		  echo apc_fetch('foo');
	      } else {
		  echo "Foo does not exist";
	      }

	      echo PHP_EOL;
	      if (apc_exists('baz')) {
		  echo "Baz exists.";
	      } else {
		  echo "Baz does not exist";
	      }

	      echo PHP_EOL;

	      $ret = apc_exists(array('foo', 'donotexist', 'bar'));
	      var_dump($ret);

	      ?>

	      The above example will output something similar to:

	      Foo exists: apple
	      Baz does not exist
	      array(2) {
		["foo"]=>
		bool(true)
		["bar"]=>
		bool(true)
	      }

SEE ALSO 
apc_cache_info(3), apc_fetch(3).
PHP Documentation Group 													     APC_EXISTS(3)

Shell Programming and Scripting