unix operating systems

Unix Copy Command Examples [ cp command ]

by on June 5, 2012 · 2 comments

How do I copy files under Unix operating system using ksh or csh or bash shell prompt?

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Mount CD-ROM / DVD in HP-UX Unix

by on May 7, 2012 · 0 comments

How do I mount CD or DVD on HP-UX Unix operating systems?

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Unix HowTo: Start / Stop / Restart Network Service Command

by on May 5, 2012 · 4 comments

How do I start, stop, or restart networking service under HP-UX, OpenBSD, AIX and other Unix like operating systems?

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Linux / Unix Shell Scripting: Create Filename By Day Of The Week

by on February 15, 2012 · 0 comments

I need to create a log file using the following format:

myapp_monday.log
myapp_tuesday.log
….
…
myapp_sunday.log

How do I create log filename with day of the week in it under Linux or Unix operating systems?

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Mediawiki PHP Fatal error: Cannot redeclare wfProfileIn() Error and Solution

by on December 26, 2011 · 3 comments

I‘m running the Mediawiki software under Apache web server running on the Unix operating systems. I’m getting the following in my php error log:

PHP Fatal error: Cannot redeclare wfProfileIn() (previously declared in /var/www/html/wiki/includes/profiler/Profiler.php:14) in /var/www/html/wiki/includes/ProfilerStub.php on line 25.

How do I fix this problem under Mediawiki version 1.18.0?

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Linux / Unix curl: Pass HTTP Referer

by on November 6, 2011 · 0 comments

How do I pass the referrer (HTTP referrer)as an HTTP header field using curl command under Linux OR Unix operating systems?

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Mplayer Shuffle Command: Play Files In Random Order

by on October 1, 2011 · 14 comments

How do I play files in random order using the mplayer command line player under Linux / Unix operating systems?

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