while
Verified for current stable LTS
While Commands
While command syntax with verified terminal examples.
Commands
3 commands for While
while Operations
While Command: Execute Command Forever Once Every Second
while :; do <command>; sleep 1; done while Operations
While Command: Execute Command Until Failure
while <command>; do :; done while Operations
While Command: Read Stdin Perform Action Every Line
while read line; do <echo "$line">; done Suggest a While Command
Submit missing workflows, corrections, or verified alternatives for this tool.
FAQ
Coverage: Focused examples for common While workflows.
Verified version: current stable LTS.
Verification: Test commands in a disposable workspace and submit notes for edge cases.