To log into your Mac on another Mac, execute the command: ssh -l username remote-address. Replace username with the username you'd use to log into OS X and remote-address with the IP address given to you in the Sharing pane. You can now control your Mac and execute Terminal commands remotely, a real plus.
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Dec 09, 2017 Once you enter this command, your Mac's digital eyes will be pried open and prevented from going to sleep until you end it by pressing Control-C. If you don't want to rely on being the one to end your poor Mac's suffering, you can also create a set a number of seconds before your Mac sleeps: caffeinate -u -t 5400. Chmod changes the permissions of each given file according to mode, where mode describes the permissions to modify. Mode can be specified with octal numbers or with letters. Using letters is easier to understand for most people. Chmod +x filename.sh to make filename.sh executable. I've been trying to figure out how to run a bash command in a new Max OS X Terminal.app window. As, an example, here's how I would run my command in a new bash process: bash -c 'my command here' But this reuses the existing terminal window instead of creating a new one. I want something like: Terminal.app -c 'my command here'.
In some flavors of Unix, you feel as if you've been cast into an alternate universe when you open a terminal window and work on the command line. But with OS X and its Darwin core, there's often an elegant integration between the two. In this how-to I'll show you how to launch an OS X app from the command line with the open command.
[Note: A little bit of prior UNIX experience will be helpful here.]
First off, I will admit this technique is fairly geeky. In my [Mac] OS X career, I've only used this trick a handful of times. However, it's so darn cool and charming that one just aches to use it at any opportunity.
Actually, upon reflection, there are some useful scenarios for this technique.
The Man Page
The terminal app is in the Utilities folder—which is found the Applications folder. Launch it now. Samsung quick connect download. The BSD UNIX command we'll be using is open. Below is the manual page ('man' for short), shown by typing:
I've printed most of the man page for the open command here for your perusal, but I'm not going to explore every argument. And feel free to jump right to the examples below to whet your appetite.
For this limited how-to, one interesting way to use the open command in this context is to use the [-a] option. Some other useful variations and arguments are in the examples below.
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Typical Examples
Terminal Command To Chmod An App On Mac Windows 10
Here are some short and sweet examples of the open command with the -a, -e, and -t arguments. They're easy to try. [If you don't have BBEdit installed, use any other favorite a text editor in /Applications.]
Open Doors
Mac Os X Terminal Commands
These are just a few of the cool things you can do on the command line with the open command. To keep things simple, I haven't delved into creating a search path or other Unix tricks like aliases. All that's been left for you to explore on your own.
I think this is one of the neatest tricks in OS X.
Terminal Command To Chmod An App On Mac Download
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List Of Mac Terminal Commands
Launch button via Shutterstock.
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