apropos
Verified for current stable LTS
Apropos Command: Search For All Matching Regex
An engineer would use the command 'apropos {{regex_1}} {{[-a|--and]}} {{regex_2}} {{[-a|--and]}} {{regex_3}}' when searching for documentation or commands that relate to multiple specific keywords or expressions in a Unix-like environment, to efficiently find relevant tools or functions that match all provided regular expressions. Exact CLI syntax to search for all matching regex using Apropos.
When to use this: An engineer would use the command 'apropos {{regex_1}} {{[-a|--and]}} {{regex_2}} {{[-a|--and]}} {{regex_3}}' when searching for documentation or commands that relate to multiple specific keywords or expressions in a Unix-like environment, to efficiently find relevant tools or functions that match all provided regular expressions.
Command Syntax
apropos <regex_1> -a <regex_2> -a <regex_3>apropos <regex_1> -a <regex_2> -a <regex_3>Command Breakdown
-a- Command Option
- Tool-specific option used by this command invocation.
FAQ
Purpose: Exact syntax to search for all matching regex using Apropos.
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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