hpr2011 :: Introduction to sed - part 4
How sed really works. Less frequently used sed commands
Hosted by Dave Morriss on Monday 2016-04-18 is flagged as Explicit and is released under a CC-BY-SA license.
Tags: sed,stream editor,pattern space,hold space.
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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 4
In the last episode we looked at some of the more frequently used
sed commands, having spent previous episodes looking at the s command, and we also covered the concept of line addressing.
In this episode we will look at how
sed really works in all the gory details, examine some of the remaining
sed commands and begin to build useful
To read the rest of the notes for this episode follow this link: https://hackerpublicradio.org/eps/hpr2011/full_shownotes.html
- Introduction to sed - part 1: https://hackerpublicradio.org/eps.php?id=1976
- Introduction to sed - part 2: https://hackerpublicradio.org/eps.php?id=1986
- Introduction to sed - part 3: https://hackerpublicradio.org/eps.php?id=1997
- Some further Bash tips: https://hackerpublicradio.org/eps.php?id=1903
- Wikipedia entry for
- "Sed - An Introduction and Tutorial" by Bruce Barnett: https://www.grymoire.com/Unix/Sed.html
- Wikibooks sed wiki: https://en.wikibooks.org/wiki/Sed
- Example files:
- Demonstration Bash script: https://hackerpublicradio.org/eps/hpr2011/demo3.sh
- Demonstration of 'M' modifier: https://hackerpublicradio.org/eps/hpr2011/demo4.sed
- Wikipedia entry for "Pig Latin": https://en.wikipedia.org/wiki/Pig_Latin
Automatically generated using whisper
whisper --model tiny --language en hpr2011.wav