hpr1997 :: Introduction to sed - part 3
Looking at some more sed commands than just s
Hosted by Dave Morriss on Tuesday 2016-03-29 is flagged as Explicit and is released under a CC-BY-SA license.
Tags: sed,stream editor,line address,regular expression,edit command.
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Part of the series: Learning sed
Episodes about using sed, the Stream Editor. It's a non-interactive editor which you can use to make simple changes to data, which is how many people use it. However, sed also has a lot of hidden power, especially in the GNU version.
Introduction to sed - part 3
In the last episode we looked at sed at a more advanced level. We looked at all of the command-line options which we will cover in this series and examined the s command in much more detail. We covered many more details of regular expressions.
In this episode we will look at more sed commands and how to use them.
To read the rest of the notes for this episode follow this link: https://hackerpublicradio.org/eps/hpr1997/full_shownotes.html
Links
- Introduction to sed - part 1: https://hackerpublicradio.org/eps.php?id=1976
- Introduction to sed - part 2: https://hackerpublicradio.org/eps.php?id=1986
- GNU
sedmanual: https://www.gnu.org/software/sed/manual/sed.html - Wikipedia entry for
sed: https://en.wikipedia.org/wiki/Sed - "Sed - An Introduction and Tutorial" by Bruce Barnett: https://www.grymoire.com/Unix/Sed.html
- The Geek Stuff Unix Sed Tutorial: https://www.thegeekstuff.com/2009/09/unix-sed-tutorial-printing-file-lines-using-address-and-patterns/
- Example files:
- Demonstration of grouping: https://hackerpublicradio.org/eps/hpr1997/demo2.sed
- Example 6
sedcommands: https://hackerpublicradio.org/eps/hpr1997/example_6.sed - Example 7 executable
sedscript: https://hackerpublicradio.org/eps/hpr1997/example_7.sed
Show Transcript
Automatically generated using whisper
whisper --model tiny --language en hpr1997.wav