January 30, 2010

AIX : Use sar to check cpu usage

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January 24, 2010

Perl+Twitter : Getting @mentions from command line

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January 17, 2010

Linux / Unix : Disk usage and identifying biggest files

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January 9, 2010

Monitoring batches in IT environment : efficiently using emails

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January 3, 2010

Firefox (Linux) : “Middle-click on page loads URL” annoyance

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December 30, 2009

Perl : Using the Finance::Quote module to get your stock prices

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December 3, 2009

Gentoo Linux / Portage : How to know which package provided an installed file

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November 18, 2009

VirtualBox : Cloning a virtual hard disk

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November 11, 2009

OpenSolaris : Exporting a ZFS filesystem with CIFS

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November 8, 2009

OpenSolaris : Switching to the /dev development branch

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