while
Verified for current stable LTS
While Command: Execute Command Forever Once Every Second
Use for execute command forever once every second with While. Exact CLI syntax to execute command forever once every second using While.
When to use this: Use for execute command forever once every second with While.
Command Syntax
while :; do <command>; sleep 1; donewhile :; do <command>; sleep 1; doneLive Command Builder
Final Command
while :; do <command>; sleep 1; done Command Breakdown
while is the base executable for this command.
FAQ
Purpose: Exact syntax to execute command forever once every second using While.
Test path: Replace placeholders and run destructive commands in a disposable workspace first.
Flag behavior: Tool version, platform, and shell can change behavior.
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