10 Little Known Command-Line Utilities

Replying to keso:
It's because it talks about it being better than Cmd-Shift-3 because of features that are already included in Cmd-Shift-4. Which is easier to type? Cmd-Shift-4 or screencapture -iW [or -ic] filename?

Good find, very helpful!

For crying out loud, article is about command line tools. Why people keep posting about how you can take screen shots using graphical user interface?

Regarding #8, there are better ways to do this.

Entire Screen: Cmd-Shift-3
Selection: Cmd-Shift-4
Window: Cmd-Shift-4, spacebar

the only 2 that are new to me there are lsbom and lipo

the rest are pretty common to me but i have a unix back ground

I use SSH all the time to remotely control the headless Linux server I have going in the other room, and I must say it is an extremely useful tool to have. Although I'm not affiliated with the OpenSSH people in any way (except as a very happy user), I heard on the Run Your Own Server podcast (OpenBSD episode) that some of the main people involved depend on said donations for a living. Thus, if you find SSH as useful as I do, you might want to consider donating to the project on http://openssh.org/donations.html

I also mentioned their screenshot tool could be reproduced by typing command-shity-3 then pressing space. Saves a lot of hububb.

I posted a comment on the referenced page, but just to make an additional plea: I don't think it's a good idea to strip processor-specific code from application bundles. It puts the app in a broken state (from a version perspective) and saves almost no space.