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Full Discussion: Improving code
Top Forums Shell Programming and Scripting Improving code Post 302991069 by Corona688 on Monday 6th of February 2017 11:04:03 AM
Old 02-06-2017
I'll cut to the chase and be a bit more generous -- you are reprocessing your input files over, and over, and over, and over, and over, and over, and over, when you could have done so just once or twice.

Your code is too big a mess to replace wholesale, especially since we know nothing about your input, but 'filter by conditions' is particularly egregious. You are allowed to put more than one statement in an awk program! You could have done 5 times as much work at once. Here is pseudocode.

Code:
read vpff vpds4a vpds4b vpds4 vpdsss <<EOF
$( awk '
        awk-range1 { count1++ }
        awk-range2 { count2++ }
        awk-range3 { count3++ }
        awk-range4 { count4++ }
        awk-range5 { count5++ }
        END { print count1+0, count2+0, count3+0, count4+0, count5+0; }' tmp4 )
EOF

The idea is to have awk print a line like "5 7 3 9 12" which gets dumped into read and split among its variables.
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CLASSKIT_METHOD_REDEFINE(3)						 1					       CLASSKIT_METHOD_REDEFINE(3)

classkit_method_redefine - Dynamically changes the code of the given method

SYNOPSIS
bool classkit_method_redefine (string $classname, string $methodname, string $args, string $code, [int $flags = CLASSKIT_ACC_PUBLIC]) DESCRIPTION
Note This function cannot be used to manipulate the currently running (or chained) method. Warning This function is EXPERIMENTAL. The behaviour of this function, its name, and surrounding documentation may change without notice in a future release of PHP. This function should be used at your own risk. PARAMETERS
o $classname - The class in which to redefine the method o $methodname - The name of the method to redefine o $args - Comma-delimited list of arguments for the redefined method o $code - The new code to be evaluated when $methodname is called o $flags - The redefined method can be CLASSKIT_ACC_PUBLIC, CLASSKIT_ACC_PROTECTED or CLASSKIT_ACC_PRIVATE Note This parameter is only used as of PHP 5, because, prior to this, all methods were public. RETURN VALUES
Returns TRUE on success or FALSE on failure. EXAMPLES
Example #1 classkit_method_redefine(3) example <?php class Example { function foo() { return "foo! "; } } // create an Example object $e = new Example(); // output Example::foo() (before redefine) echo "Before: " . $e->foo(); // Redefine the 'foo' method classkit_method_redefine( 'Example', 'foo', '', 'return "bar! ";', CLASSKIT_ACC_PUBLIC ); // output Example::foo() (after redefine) echo "After: " . $e->foo(); ?> The above example will output: Before: foo! After: bar! SEE ALSO
classkit_method_add(3), classkit_method_copy(3), classkit_method_remove(3), classkit_method_rename(3). PHP Documentation Group CLASSKIT_METHOD_REDEFINE(3)
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