nvram
Verified for current stable LTS
Nvram Command: Clear All Firmware Variables
Use for clear all firmware variables with Nvram. Exact CLI syntax to clear all firmware variables using Nvram.
When to use this: Use for clear all firmware variables with Nvram.
Command Syntax
sudo nvram -csudo nvram -cLive Command Builder
Final Command
sudo nvram -c Command Breakdown
-c- Command Option
- Tool-specific option used by this command invocation.
FAQ
Purpose: Exact syntax to clear all firmware variables using Nvram.
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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