What this snippet does
Linux uses spare RAM as cache; the available column is the number that matters.
Expected output
Mem: 7.7Gi used 2.1Gi free 412Mi available 5.2Gi 5.2Gi
Why practise typing this
Typing monitoring & performance code builds muscle memory for the symbols and indentation Linux uses most, which prose-based typing tests never cover. DevType measures your words per minute and accuracy on this snippet and tracks the individual characters you mistype, so later lessons can target them.
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