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Full Discussion: calling awk from php not working
Top Forums Shell Programming and Scripting calling awk from php not working Post 302591460 by mary271 on Thursday 19th of January 2012 02:00:13 PM
Old 01-19-2012
Thanks for reply.

I wrote a php code that creates the following command:

join -t$'\t' -a1 -a2 -e- -j1 -o0,1.2,2.2 <(awk -f agg.awk fff1.txt) <(awk -f agg.awk fff2.txt) |
join -t$'\t' -a1 -a2 -e- -j1 -o0,1.2,1.3,2.2 - <(awk -f agg.awk fff3.txt) |
join -t$'\t' -a1 -a2 -e- -j1 -o0,1.2,1.3,1.4,2.2 - <(awk -f agg.awk fff4.txt) |
join -t$'\t' -a1 -a2 -e- -j1 -o0,1.2,1.3,1.4,1.5,2.2 - <(awk -f agg.awk fff4.txt) |
join -t$'\t' -a1 -a2 -e- -j1 -o0,1.2,1.3,1.4,1.5,1.6,2.2 - <(awk -f agg.awk fff6.txt) > tmp.txt

My only concern now is why it does not work if I call from php.

My php file is:

PHP Code:
<?php
$command ="awk -f onecol.awk f1.txt > outfirst.txt";
system($command);

$command ="join -t$'\\t' -a1 -a2 -e- -j1 -o0,1.2,2.2 <(awk -f agg.awk fff1.txt)     <(awk -f agg.awk fff2.txt)  >  outsecond.txt ";
system($command);
?>
Thanks
Last edited by mary271; 01-19-2012 at 03:19 PM..
 

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LEARN ABOUT PHP

resourcebundle_locales

RESOURCEBUNDLE_LOCALES(3)						 1						 RESOURCEBUNDLE_LOCALES(3)

ResourceBundle::getLocales - Get supported locales

	Object oriented style

SYNOPSIS

       public array ResourceBundle::getLocales (string	$bundlename)

DESCRIPTION

	Procedural style
       array resourcebundle_locales (string  $bundlename)

	Get available locales from ResourceBundle name.

PARAMETERS

	      o $bundlename
		- Path of ResourceBundle for which to get available locales, or empty string for default locales list.

RETURN VALUES

	Returns the list of locales supported by the bundle.

EXAMPLES

       Example #1

	      resourcebundle_locales(3) example

	      <?php
	      $bundle = "/user/share/data/myapp";
	      echo join(PHP_EOL, resourcebundle_locales($bundle));
	      ?>

	      The above example will output something similar to:

	      es
	      root

       Example #2

	      OO example

	      <?php
	      $bundle = "/usr/share/data/myapp";
	      $r = new ResourceBundle( 'es', $bundle);
	      echo join("
", $r->getLocales($bundle));
	      ?>

	      The above example will output something similar to:

	      es
	      root

SEE ALSO

       resourcebundle_get(3).

PHP Documentation Group 												 RESOURCEBUNDLE_LOCALES(3)
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