Ultra-fast command-line path finder. Locate files and directories on your PATH instantly with intelligent caching and parallel search.
$ whereis git
/usr/bin/git
$ whereis -a python
/usr/bin/python
/usr/local/bin/python
$ whereis npm
/usr/local/bin/npmLightning-fast path discovery with modern Rust performance
Locate executables on your PATH in milliseconds using intelligent caching and optimized search algorithms.
Support for glob patterns and wildcards to find multiple executables matching your criteria in one command.
Smart caching system stores PATH search results for lightning-fast repeated searches without file system overhead.
Find all instances of a command across your entire PATH, not just the first one. Essential for debugging environment issues.
Detailed reporting mode shows search paths, number of matches, and timing information for debugging and analysis.
Works seamlessly on Linux, macOS, and Windows. Handles platform-specific path conventions automatically.
Simple, intuitive command-line interface
$ whereis node$ whereis -a python$ whereis *java* --pattern$ whereis rustc --verboseGet whereis and locate executables instantly.
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