RPGFS is an experimental game that combines Linux filesystem commands with an RPG. The filesystem is the environment, files are paths, bugs, and items. The goal is to find a special file in the filesystem and remove it to enable a command to destroy the filesystem. Available commands include cd (to navigate the filesystem), pwd, ls, cat (to inspect files) and rm (to remove/attack files). Can't say it's enjoyable, but it was an idea I wanted to see in code.
Over the past couple years, they've programmed their robots to learn to make food, including pancakes and Bavarian breakfast. Instead of programming these tasks directly, their research enables robots to learn how to perform these tasks from instructions on the Internet and other resources.
[Thanks for not being totally useless Quora]
This is a linux command line reference for common operations.
4) COMPARE A REMOTE FILE WITH A LOCAL FILE ssh user@host cat /path/to/remotefile | diff /path/to/localfile -
SoX is a cross-platform (Windows, Linux, MacOS X, etc.) command line utility that can convert various formats of computer audio files in to other formats. It can also apply various effects to these sound files, and, as an added bonus, SoX can play and record audio files on most platforms.
The following process may be used to generate a ssh protocol 2 rsa key pair and to configure an ssh server for passwordless ssh logins.
Pipe viewer is a terminal-based tool for monitoring the progress of data through a pipeline. It can be inserted into any normal pipeline between two processes to give a visual indication of how quickly data is passing through, how long it has taken, how near to completion it is, and an estimate of how long it will be until completion.
did did i i stutter stutter?
Anytime I use Regular Expressions, I find myself doing a bit of trial-and-error until I get the right pattern.
The screen program is very powerful and you can have many “screens” as you want, so can juggle many tasks effectively in the background. To learn more about screen, read its man page. To see a list of its keyboard commands, press Ctrl+A, and then type
This thread is intended as a way of answering some of the questions that are frequently asked (especially by beginners) about Unix on OS X.