What this snippet does
Signals are numbered, and the names are what scripts should use for clarity.
Expected output
1) SIGHUP 2) SIGINT 3) SIGQUIT
Why practise typing this
Typing signals & job control 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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