hpr2129 :: Gnu Awk - Part 2
We examine how Awk works, records and fields, printing and program files
Hosted by Dave Morriss on Thursday 2016-09-29 is flagged as Explicit and is released under a CC-BY-SA license.
Tags: Awk utility, Awk language, gawk, text manipulation.
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Part of the series: Learning Awk
Episodes about using Awk, the text manipulation language. It comes in various forms called awk, nawk, mawk and gawk, but the standard version on Linux is GNU Awk (gawk). It's a programming language optimised for the manipulation of delimited text.
Gnu Awk - Part 2
This is the second episode in a series where b-yeezi and I will be looking at the AWK language (more particularly its GNU variant gawk). It is a comprehensive interpreted scripting language designed to be used for manipulating text.
I have written out a moderately long set of notes for this episode and these are available here https://hackerpublicradio.org/eps/hpr2129/full_shownotes.html.
Links
- GNU Awk User’s Guide: https://www.gnu.org/software/gawk/manual/html_node/index.html
- Awk - A Tutorial and Introduction: https://www.grymoire.com/Unix/Awk.html
- Wikipedia article on AWK: https://en.wikipedia.org/wiki/AWK
- Alfred V. Aho, Brian W. Kernighan, Peter J. Weinberger (1988). The AWK Programming Language. Addison-Wesley Publishing Company. ISBN 9780201079814
- Previous show on HPR:
- “Gnu Awk - Part 1”: https://hackerpublicradio.org/eps.php?id=2114
- Resources:
- Example data file 1 - whitespace delimited “
file1.txt”: https://hackerpublicradio.org/eps/hpr2129/file1.txt - Example data file 1 - comma delimited “
file1.csv”: https://hackerpublicradio.org/eps/hpr2129/file1.csv - Example Awk file 1 “
example1.awk”: https://hackerpublicradio.org/eps/hpr2129/example1.awk - Example Awk file 2 “
example2.awk”: https://hackerpublicradio.org/eps/hpr2129/example2.awk
- Example data file 1 - whitespace delimited “
Show Transcript
Automatically generated using whisper
whisper --model tiny --language en hpr2129.wav