m4
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M4 Command: Define Macro Before Processing
Use for define macro before processing with M4. Exact CLI syntax to define macro before processing using M4.
When to use this: Use for define macro before processing with M4.
Command Syntax
m4 -D <macro_name>=<macro_value> <path/to/file>m4 -D <macro_name>=<macro_value> <path/to/file>Command Breakdown
-D- Command Option
- Tool-specific option used by this command invocation.
FAQ
Purpose: Exact syntax to define macro before processing using M4.
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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M4 Command: Process Macros In File
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