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Full Discussion: Organizing a log
Top Forums Shell Programming and Scripting Organizing a log Post 302450053 by frans on Wednesday 1st of September 2010 11:37:57 AM
Old 09-01-2010
As you can see the result with this little script, the result of [ $B-$C ] is always true.
Code:
#!/bin/bash
for B in 0 1
do
	for C in 0 1
	do
		echo -n "B=$B C=$C ((\$B-\$C)) --> "
		if (($B-$C))
		then echo -n "TRUE "
		else echo -n "FALSE"
		fi
		echo -n "    [ \$B-\$C ] --> "
		if [ $B-$C ]
		then echo "TRUE"
		else echo "FALSE"
		fi
	done
done

The logic i involved ist that it should do something if second field is different from previous line and the result of previous script is
Code:
B=0 C=0 (($B-$C)) --> FALSE    [ $B-$C ] --> TRUE
B=0 C=1 (($B-$C)) --> TRUE     [ $B-$C ] --> TRUE
B=1 C=0 (($B-$C)) --> TRUE     [ $B-$C ] --> TRUE
B=1 C=1 (($B-$C)) --> FALSE    [ $B-$C ] --> TRUE

 

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SET_MAGIC_QUOTES_RUNTIME(3)						 1					       SET_MAGIC_QUOTES_RUNTIME(3)

set_magic_quotes_runtime - Sets the current active configuration setting of magic_quotes_runtime

SYNOPSIS
bool set_magic_quotes_runtime (bool $new_setting) DESCRIPTION
Set the current active configuration setting of magic_quotes_runtime. Warning This function has been DEPRECATED as of PHP 5.3.0 and REMOVED as of PHP 7.0.0. ERRORS
/EXCEPTIONS Since PHP 5.3 this function has been deprecated and will raise an E_DEPRECATED warning upon execution. Since PHP 5.4 this function will also raise an E_CORE_ERROR on trying to enable magic quotes. PARAMETERS
o $new_setting - FALSE for off, TRUE for on. RETURN VALUES
Returns TRUE on success or FALSE on failure. EXAMPLES
Example #1 set_magic_quotes_runtime(3) example <?php // Create a temporary file pointer $fp = tmpfile(); // Write some data to the pointer fwrite($fp, ''PHP' is a Recursive acronym'); // Without magic_quotes_runtime rewind($fp); set_magic_quotes_runtime(false); echo 'Without magic_quotes_runtime: ' . fread($fp, 64), PHP_EOL; // With magic_quotes_runtime rewind($fp); set_magic_quotes_runtime(true); echo 'With magic_quotes_runtime: ' . fread($fp, 64), PHP_EOL; // Clean up fclose($fp); ?> The above example will output: Without magic_quotes_runtime: 'PHP' is a Recursive acronym With magic_quotes_runtime: 'PHP' is a Recursive acronym SEE ALSO
get_magic_quotes_gpc(3), get_magic_quotes_runtime(3). PHP Documentation Group SET_MAGIC_QUOTES_RUNTIME(3)
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