Viewing: MacOS

Lmao: Command Line Russian Roulette For Linux and Unix Users

Russian Roulette is a fatal game of chance in which a player places a single round in a revolver, spins the cylinder, places the muzzle against their head, and pulls the trigger.

File permissions: Linux or Unix users will understand this

Lmao. Credit: A Comic About Guardians Of The Galaxy […] Read More

Download Free eBook PDF: The Awk Programming Language

AWK is a programming language designed for text processing and typically used for a data extraction and reporting tool. It is a standard feature of Linux, FreeBSD, OpenBSD, MacOS and most Unix-like systems. This is one of my favorite books. It is a superb book if you are looking to learn about AWK. AWK is […] Read More

How to speeding up SSH session creation

You can reuse OpenSSH connections to the same server when you want to open subsequent connections to the same server. For example, if I ran ssh vivek@server42.cyberciti.biz, the ssh client will establish a new SSH connection. It usually takes only a few seconds. However, if I run ssh vivek@server42.cyberciti.biz command again, connecting to a server42.cyberciti.biz […] Read More

Touch ID Support for sudo in MacOS Terminal for MacBook Pro

Well, that was fast. Touch ID is a fingerprint recognition security feature, designed and released by Apple. It is currently available on the iPhone 5s/6/7 and Macbook pro-2016 editions. Many consider it as a huge security win for the MacBook Pro's. This sounds amazing feature for command line users. sudo-touchid is a fork of sudo […] Read More