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Brian Kernighan: UNIX, C, AWK, AMPL, and Go Programming | Lex Fridman Podcast #109

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Further reading 1

What becomes visible when you change representation? →An average, a spectrum and a geometric diagram each foreground a different structure. Before asking which view is intuitive, ask which comparison you need it to support.This video helps answer · Which loop did an array or an AWK rule write for you?

Caption notes

Kernighan unpacks AWK's implicit execution model. The language handles looping over files, lines and patterns, leaving the programmer to specify matches and actions.

Public machine transcript (may contain transcription errors) ↗
Original passages · 2
it reads through each of the lines
Brian Kernighan: UNIX, C, AWK, AMPL, and Go Programming | Lex Fridman Podcast #109 · ▶ 37:26–37:28
you just write the pattern and the action
Brian Kernighan: UNIX, C, AWK, AMPL, and Go Programming | Lex Fridman Podcast #109 · ▶ 37:48–37:49

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