Coming soon
BashDrill
An upcoming app for shell patterns people actually use: quoting, variables, pipes, redirection, loops, exit status, traps, cleanup, and safer script debugging.
quotingstreamsredirectionexit codessafety
Join the BashDrill waitlist
Help prioritize the shell practice track.
What you practice.
BashDrill should make common shell shapes recognizable before they touch files, services, or production data.
Syntax
Quoting, substitution, variables, tests, arrays, loops, and the details that break scripts.
Streams
stdin, stdout, stderr, pipes, tee, append, overwrite, and file descriptor habits.
Safety
set flags, traps, dry-run thinking, cleanup, and common automation mistakes.
Capture stdout and stderr.
command 2>&1 | tee output.log
Streams are part of the command shape. BashDrill practices where output goes before a script hides the useful signal.