Wawk Playground

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Write AWK and Wawk scripts and run them as real WebAssembly in your browser. Edit the script and input, then press Run or use Ctrl+Enter. Try the examples below — including JSON-native access and Wawk extensions.

script.awk input.txt stdout
AWK Script
Input Data
Output
Press Run to execute
Powered by wawk — AWK on WebAssembly. Runs entirely in your browser. JSON-native access and dot-notation are Wawk extensions beyond POSIX AWK. See the Language Specification for details.