This is a nicely-written primer for using kill and a list of common signals.
Below is a list of a few common signals, the numeric value of that signal, the action that is associated with it and how to send that signal to a process. This list, while not complete, should cover general usage of the kill command.
You know those annoying websites that are designed to briefly show you the page, but then block you from actually using it until you enter your email address? That annoys the crap out of me! There’s an easy way around it, though, if you don’t want to use your real email address: make an @example.com one!
There’s an explanation of example.com below, but basically it is a domain that seems like a real domain and accepts email from other mail servers, but immediately dumps the email. This allows people to test out programs they write that need to send email, but it also provides an interesting back door to websites requiring an email address.
All you need to do is come up with anything – anything at all, whether it’s names, words, just a bunch of random letters – and put it before the @example.com. As long as it’s a valid email format, example.com will accept it. So go ahead and use IROCK@example.com, or firstname.lastname@example.org or email@example.com.
One caveat: this isn’t a secret, and there are quite a few coders out there that won’t allow any @example.com email addresses. This trick will work at most websites, but don’t be surprised if you get a “not a valid domain” message from time to time.
select a domain name without creating naming conflicts if end-users try to use the sample configurations or examples verbatim.
Geek post! 🙂 There are a few utilities that I use that are not well known, but I find critical. One of the ones that I use most is Synergy. It’s function is straight-forward: share one mouse and keyboard among multiple computers. What makes Synergy awesome, though, is how far above and beyond this functionality Synergy goes. First, it’s cross-platform: I use it to share between my Linux workstation and a Macbook Pro seemlessly. Second, it supports clipboard sync – e.g. copy some text on the Macbook and paste it into a window on the Linux workstation like they are the same system.
Synergy is software for sharing one keyboard and mouse between multiple computers.
I’ve had this game sitting around in my Steam list for a long time (another Humble Bundle purchase), but just now got around to firing it up. And Oh! My! Gracious!!! This is such a fun game! The weapons are fun, enemies are goofy but deadly, and the visual style is both gorgeous and cartoonish. This has become my new favorite game!
Meltdown is a tactical arcade shooter featuring both singleplayer and intense online multiplayer. Become the most skilled soldier, choose your weapons, get the best upgrades, buckle up and start your mission. Be careful, each enemy has it’s own combat style, special AI and gear. Adapt to them to survive!
Oh my gosh, oh my gosh, oh my gosh!!! The Internet Archive just dumped a metric buttload of Amiga games and software! Anyone who loved and used an Amiga back in the day will be rejoicing today! There are so many classic titles available. Looking through the list, I see some of my favorites (Lemmings 2, Pinball Fantasies, The Lost Vikings) plus a ton that I always wanted to play (Batman: The Movie, Arkanoid: Revenge of Doh, Ninja Mission). I even see a bunch of non-games.