Debian as Email Gateway July 24, 2014, 9:28 a.m.

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ShellCheck - Online shell script analyzer June 9, 2014, 3:12 p.m.

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Planet SysAdmin May 14, 2014, 9:42 a.m.

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Bash Special Parameters Explained April 11, 2014, 11:14 a.m.

Explanation of $*, $@, $#, $$, $!, $?, $-, $_ usage in bash.

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Bash Scripting Reference March 3, 2014, 9:10 a.m.

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Integrating RHEL with Active Directory Dec. 17, 2013, 12:55 p.m.

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First 5 Minutes Troubleshooting A Server March 13, 2013, 8:36 a.m.

Linux server troubleshooting tips.

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Handy one line scripts for awk July 13, 2012, 2:22 p.m.

Handy one line scripts for awk

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Useful one line scripts for see July 13, 2012, 2:06 p.m.

Useful one line scripts for see

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Offline Windows Password & Registry Editor July 13, 2011, 6:42 p.m.

Boot CD/USB that can edit windows registry and reset passwords.

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Linux tips March 24, 2011, 1:10 p.m.

Good list of linux / bash tips & tricks.

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Installing LAMP On Ubuntu Feb. 23, 2011, 3:02 p.m.

Excellent LAMP setup guide.

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Create bootable USB Dec. 24, 2009, 10:41 a.m.

Instructions for building a bootable USB from an .iso on various platforms.

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PCI Vendor and Device Lists Aug. 19, 2009, 12:58 p.m.

Database of hardware devices and driver details. Search for unknown devices by vendor or device code.

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PING (Partimage Is Not Ghost) Aug. 12, 2009, 4:05 p.m.

Free alternative to Norton Ghost.

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Create a Bootable Ubuntu USB Flash Drive June 16, 2009, 5:57 p.m.

How to create a bootable linux usb flash drive in windows.

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NSA Operating System Security May 2, 2009, 12:46 p.m.

NSA's guides to hardening various operating systems.

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[shell-fu:home]$ April 7, 2009, 11:12 p.m.

Shell-fu is a place for all those little command line goodies that you come across and then can never find again when you need them.

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Configuring OpenSSH (Win32) for Public Key Authentication Oct. 22, 2008, 6:05 p.m.

Configuring public key authentication in OpenSSH under windows. The OpenSSH readme is awful.

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rsync Tips & Tricks Oct. 22, 2008, 6:03 p.m.

Tips for using rsync to synchronize folders.

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