What this snippet does
A tmux session survives disconnection, so a dropped SSH link does not kill the work.
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.
More Linux practice
- Listing available signalsSignals & Job Control · intermediate
- Reloading config without downtimeSignals & Job Control · intermediate
- Suspending and resumingSignals & Job Control · beginner
- Detaching a running jobSignals & Job Control · advanced
- Bounding a command's runtimeSignals & Job Control · intermediate
- Listing files in detailFiles & Directories · beginner