Free Up Space Mac 10.13 High Sierra
The Tutorial Shows You Step-by-Step How-to Free Up Disk Space on Mac 10.13 High Sierra Command Line.
The Process Make Use of an Amazing Command Line Tool for Unix-like Systems: NCurses Disk Usage.
The ncdu Installation on Mac OS X Require the MacPorts and so also an XCode working Installation.
After Execution this is Tool will Show Up a Directory List Ordered by Disk Usage Size that will Make your Garbage Collection a Summer Breeze 😉

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Install MacPorts(Require Xcode) or HomeBrew
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How-to Install MacPorts on Mac 10.13 High Sierra:
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If Not Xcode the Simply Install HomeBrew for Mac OS X:
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Open a Shell Terminal emulator window
Finder > Applications > Utilities > Terminal
(Press “Enter” to Execute Commands) -
Installing NCurses Disk Usage
by MacPorts:
sudo port install ncdu
by HomeBrew:
bash && brew install ncdu
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NCurses Disk Usage Collection
ncdu /
You can also specify another Target Directory instead of root, but best to disconnect unworthy Disks before Collection…
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After Navigate into Directories to Find Trashes
- Move Up-Down by Arrow Key
- Drill Up-Down by Enter Key (To Drill Up select the Top “../” Choice)
Take Note of the Garbages Directories Locations…
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Instructions on Cleaning Up Space
- Be Sure that the Target is trully Garbage.
- Triple-Check your Command before Execution!
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Deleting the Garbage
For Directories:
rm -rf [/path/2]/myGarbageDir/
For Files:
rm [/path/2]/myGarbageFile