Commands using sudo (520)

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Detect encoding of a text file
This command gives you the charset of a text file, which would be handy if you have no idea of the encoding.

Find usb device
I often use it to find recently added ou removed device, or using find in /dev, or anything similar. Just run the command, plug the device, and wait to see him and only him

check open ports without netstat or lsof

Your name backwards

Detect illegal access to kernel space, potentially useful for Meltdown detection
Based on capsule8 agent examples, not rigorously tested

all out
How to force a userid to log out of a Linux host, by killing all processes owned by the user, including login shells:

Record audio and video from webcam using ffmpeg
Record from a webcam, audio using ALSA encoded as MP3, video as MPEG-4.

Extract all GPS positions from a AVCHD video.

calculate the total size of files in specified directory (in Megabytes)

Print out your hard drive to a jet-direct compatible printer.
Where 192.168.1.2 is a printer with jet-direct. No, I don't suggest this as a backup method.


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