Txt

Get the intro paragraph of any wikipedia article using this trick… dig +short txt “<keyword>”.wp.dg.cx

Encrypt/Decript files in linux #Encypt… gpg -c <Source File> #Decrypt… gpg <Encrypted File>

Compress the big image files

This is how you iterate thru a text file outputting a line at a time in Bash shell scripting.

Closing WhatsApp using MobileGuard in Nokia E72.

Convert RAW files to JPEG in batch. Convert all files in a folder using a command. For this to work, first you must have ‘ufraw’ package installed. sudo apt-get install ufraw or sudo yum install ufraw depending on your OS

This command will send a line from a given text file one every 10 mins as an SMS to a given number.

Command to send a text to any phone once every 15 mins.

Facebook has managed to make this as complicated a a linux command. Hence this entry…

Command to generate a random password… openssl rand -base64 6