Commands using dir (23)

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Count all conections estabilished on gateway

Set laptop display brightness
Run as root. Path may vary depending on laptop model and video card (this was tested on an Acer laptop with ATI HD3200 video). $ cat /proc/acpi/video/VGA/LCD/brightness to discover the possible values for your display.

Add Password Protection to a file your editing in vim.
While I love gpg and truecrypt there's some times when you just want to edit a file and not worry about keys or having to deal needing extra software on hand. Thus, you can use vim's encrypted file format. For more info on vim's encrypted files visit: http://www.vim.org/htmldoc/editing.html#encryption

list block devices
Shows all block devices in a tree with descruptions of what they are.

Currency Conversion
eg: currency_convert 1 usd inr

Quick notepad
Quick write some notes to a file with cat. Ctrl+C when you have finish.

print character classes
Today I needed a way to print various character classes to use as input for a program I was writing. Also a nice way to visualize character classes.

SSH Copy ed25519 key into your host

Scan for [samba|lanman] NetBIOS names and ip addresses in LAN by ARP.

Clone /
Clone linux installation.


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