Hi
i have the below lines from a file
7538
PRGRP450800PERSONAL SOAP AND BATH ADDITIV 7036
PRGRP450800PERSONAL SOAP AND BATH ADDITIV 7036
PRGRP450800PERSONAL SOAP AND BATH ADDITIV 7036... (3 Replies)
Hi Guru's , I have a whole bunch of files in /var/tmp that i need to strip any blank lines from, so ive written the following script to identify the lines (which works perfectly).. but i wanted to know, how can I actually strip the identified lines from the actual source files ??
my... (11 Replies)
Hi,
Consider a file named "testfile"
The contents of file are as below
first line added for test
second line added for test
third line added for test
fourth line added for test
fifth line added for test (5 Replies)
In my bash script I want to echo lines in a file and ensure no blank lines are echoed:for i in $(cat txt)
do
echo $i | sed 's/|/ /g;s/ SEARCHTERM$//g;s/ /\r\n/g;s/^$/d'
done
Keep in mind this is a fragment so ignore the fact that the for loop is not closed. When I add the "s/^$/d' per... (12 Replies)
Hi All,
How do i remove continuos blank lines from a file.
I have a file with data:
abc;
def;
ghi;
jkl;
mno;
pqr;
In the above file, there are two blank lines. I want to remove, one out of them.
My output should look like: (2 Replies)
Hi All
Need Help
I have a file with the below format (ABC.TXT) :
®¿¿ABCDHEJJSJJ|XCBJSKK01|M|7348974982790
HDFLJDKJSKJ|KJALKSD02|M|7378439274898
KJHSAJKHHJJ|LJDSAJKK03|F|9898982039999
(cont......)
I need to write a script where it will check for : blank lines (between rows,before... (6 Replies)
Discussion started by: chatwithsaurav
6 Replies
LEARN ABOUT PHP
runkit_sandbox_output_handler
RUNKIT_SANDBOX_OUTPUT_HANDLER(3) 1 RUNKIT_SANDBOX_OUTPUT_HANDLER(3)runkit_sandbox_output_handler - Specify a function to capture and/or process output from a runkit sandbox
SYNOPSIS
mixed runkit_sandbox_output_handler (object $sandbox, [mixed $callback])
DESCRIPTION
Ordinarily, anything output (such as with echo(3) or print(3)) will be output as though it were printed from the parent's scope. Using
runkit_sandbox_output_handler(3) however, output generated by the sandbox (including errors), can be captured by a function outside of the
sandbox.
Note
Sandbox support (required for runkit_lint(3), runkit_lint_file(3), and the Runkit_Sandbox class) is only available as of PHP 5.1.0
or specially patched versions of PHP 5.0, and requires that thread safety be enabled. See the README file included in the runkit
package for more information.
Note
Deprecated
As of runkit version 0.5, this function is deprecated and is scheduled to be removed from the package prior to a 1.0 release. The
output handler for a given Runkit_Sandbox instance may be read/set using the array offset syntax shown on the Runkit_Sandbox class
definition page.
PARAMETERS
o $sandbox
- Object instance of Runkit_Sandbox class on which to set output handling.
o $callback
- Name of a function which expects one parameter. Output generated by $sandbox will be passed to this callback. Anything returned
by the callback will be displayed normally. If this parameter is not passed then output handling will not be changed. If a non-
truth value is passed, output handling will be disabled and will revert to direct display.
RETURN VALUES
Returns the name of the previously defined output handler callback, or FALSE if no handler was previously defined.
EXAMPLES
Example #1
Feeding output to a variable
<?php
function capture_output($str) {
$GLOBALS['sandbox_output'] .= $str;
return '';
}
$sandbox_output = '';
$php = new Runkit_Sandbox();
runkit_sandbox_output_handler($php, 'capture_output');
$php->echo("Hello
");
$php->eval('var_dump("Excuse me");');
$php->die("I lost myself.");
unset($php);
echo "Sandbox Complete
";
echo $sandbox_output;
?>
The above example will output:
Sandbox Complete
Hello
string(9) "Excuse me"
I lost myself.
PHP Documentation Group RUNKIT_SANDBOX_OUTPUT_HANDLER(3)