Luke Oliff · Blog
Writing.
Original posts, published first on this site. Imported posts live in the archive.
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264 posts
2019
TIL: Recording Terminal Sessions With script and scriptreplayOriginalThe script command records everything in your terminal to a file. scriptreplay plays it back. Built into macOS and Linux, zero install.TIL
TIL: Parsing JSON API Responses With jq in the TerminalOriginalPipe any JSON response into jq and get coloured, filtered, transformed output right in the terminal. No temp file, no throwaway parser.TIL
TIL: Forwarding Localhost With ngrok for Webhook DevOriginalOne ngrok command gives any local server a public HTTPS URL. Webhook testing goes from impossible to trivial in under five seconds.TIL
TIL: Testing WebSocket Connections With wscatOriginalA single wscat command opens an interactive WebSocket session to any endpoint. No browser, no boilerplate, just connect and send messages.TIL