Download Visual Studio Code for macOS. Double-click on the downloaded archive to expand the contents. Drag Visual Studio Code.app to the Applications folder, making it available in the Launchpad. Add VS Code to your Dock by right-clicking on the icon to bring up the context menu and choosing Options, Keep in Dock. Launching from the command line. Mac OSX Terminal (command-line tips and tricks) Make things happen quickly without touching the mouse. On my Yosemite Mac, open a terminal and: cd View the file using the vi editor that comes with OSX. Hdiutil attach /path/to/diskimage.dmg.
DMG files are proprietary disk image files used for software distribution in Mac OS. Providiing both password protection and bzip2-like compression, these files are perfect packaging medium.
Usually DMG files are opened automatically when you click them in Finder. They appear as a folder with files, but actually Finder mounts each DMG file as a separate filesystem and then shows you its contents. If you're observant enough, you'll see that in the left side panell of Finder you have all the active DMG filesystems listed and ready to be ejected once you finish copying the files or installing new software.
Sometimes you may want to download and mount DMG file using Mac OS command line, and in this post I'll show you how to do it
Why would you want to mount DMG files manually?
I've been business traveling quite a bit lately which means I'm most of the time away from my home computer. Naturally, I have configured Remote Desktop access so that I can use my iPad to access my desktop whenever I need, but sometimes it takes forever to do some simple things just because of the graphics environment overhead.
If you're like me, you'll probably find Remote Desktop over 3G to be pretty boring, and will want to do as much as you can via command line.
Mounting DMG with hdiutil command
In order to manually mount DMG file, you'll need to use hdiutil command. You don't have to be a privileged user, so can do it as your own user.
For this example, I'm going to use the command line interface (CLI) for the excellent HandBrake tool, which is great for converting all sorts of videos into iPad and iPhone friendly resolution and mp4 format
Let's mount the image from my dmg file:
Extract Dmg Online
As you can see from this output, the mount was successful and you now have the filesystem from DMG package available under the /Volumes/HandBrake-0.9.8-MacOSX.6_CLI_x86__64 directory.
Don't want to to take my word for it? Let's use the standard mount command to confirm that indeed we now have an new filesystem mounted:
Ejecting mounted DMG images from command line
Mac Dmg Download
Once you are done with whatever you were trying to do, there's no longer a reason to keep your DMG image mounted, so you should unmount it. While it's possible to use umount command, I think it makes more sense if you use the same hdiutil tool that helped you mouunt the DMG image in the first place.
Extract Dmg Windows
Here's how you can eject the DMG image using hdiutil:
Mac Extract Dmg Command Line System
That's it for today, hope you liked the post! Let me know!