All Code Samples go here.

One Line Linux Command to Print Out Directory Tree Listing

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My professor sent us this little one liner (ok, I had to format…

One Line Batch Rename Files Using CSV Input File and awk

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The Bash command environment, which is the namesake of this blog,…

Linux Command Line, Generating a Random File

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It is very easy to create a random file using the linux command…

Copy Files to Many USB Drives Quickly and Easily

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I was recently tasked with copying speaker's presentations,…

How to Install SNMP on Tomato Router Firmware and Graph Traffic with Cacti

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You've flashed your old WRT54G or other vanilla router with the…

Command Line Packet Sniff Existing Running Process in Linux

Have you ever come across a server that is doing a lot of traffic?…