array

Bash Shell: Find Out If a Variable Is Set or Not

by Vivek Gite on September 25, 2011 · 1 comment

How do I check if a bash shell variable called $input is defined or not under BSD / Apple OS X / Unix / Linux like operating systems?

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Bash Iterate Array Examples

by Vivek Gite on January 27, 2009 · 0 comments

How do I iterate through an array under Bash scripting?

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PHP Redirect To Another URL – Page Script Redirect – Redirect Web Page

by Vivek Gite on August 25, 2008 · 45 comments

Q. How do I redirect with PHP script?

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Linux Software RAID – Failed to RUN_ARRAY /dev/md0 invalid argument Error and Solution

by Vivek Gite on June 20, 2008 · 1 comment

Explains how to fix Linux software RAID when RAID metadata is lost or is no longer consistent.

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Bash For Loop Array: Iterate Through Array Values

by Vivek Gite on April 13, 2008 · 3 comments

Q. How do I use bash for loop to iterate thought array values under UNIX / Linux operating systems?

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Perl Display And Pass Command Line Arguments With @argv

by Vivek Gite on March 20, 2007 · 13 comments

How do I read or display command-line arguments with Perl?

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