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HPR2610: Gnu Awk - Part 12
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Manage episode 214245518 series 49648
Gnu Awk - Part 12
Introduction
This is the twelfth episode of the “Learning Awk” series which is being produced by b-yeezi and myself.
In this episode I want to continue with the subject I started in episode 10, an advanced-level look at arrays in Awk. This episode covers patsplit
which can split a string into an array, the built-in array PROCINFO
which can be used to control how awk
sorts arrays, as well as asort
and asorti
, built-in functions for sorting arrays.
In case it might be of interest I have also included a section describing a recent use I made of awk
to solve a problem.
Long notes
I have provided detailed notes as usual for this episode, and these can be viewed here.
Links
- GNU Awk User’s Guide
- Previous shows in this series on HPR:
- “Gnu Awk - Part 1” - episode 2114
- “Gnu Awk - Part 2” - episode 2129
- “Gnu Awk - Part 3” - episode 2143
- “Gnu Awk - Part 4” - episode 2163
- “Gnu Awk - Part 5” - episode 2184
- “Gnu Awk - Part 6” - episode 2238
- “Gnu Awk - Part 7” - episode 2330
- “Gnu Awk - Part 8” - episode 2438
- “Gnu Awk - Part 9” - episode 2476
- “Gnu Awk - Part 10” - episode 2526
- “Gnu Awk - Part 11” - episode 2554
- Resources:
3280 episodes
Archived series ("Inactive feed" status)
When? This feed was archived on February 10, 2021 18:12 (). Last successful fetch was on February 26, 2021 20:39 ()
Why? Inactive feed status. Our servers were unable to retrieve a valid podcast feed for a sustained period.
What now? You might be able to find a more up-to-date version using the search function. This series will no longer be checked for updates. If you believe this to be in error, please check if the publisher's feed link below is valid and contact support to request the feed be restored or if you have any other concerns about this.
Manage episode 214245518 series 49648
Gnu Awk - Part 12
Introduction
This is the twelfth episode of the “Learning Awk” series which is being produced by b-yeezi and myself.
In this episode I want to continue with the subject I started in episode 10, an advanced-level look at arrays in Awk. This episode covers patsplit
which can split a string into an array, the built-in array PROCINFO
which can be used to control how awk
sorts arrays, as well as asort
and asorti
, built-in functions for sorting arrays.
In case it might be of interest I have also included a section describing a recent use I made of awk
to solve a problem.
Long notes
I have provided detailed notes as usual for this episode, and these can be viewed here.
Links
- GNU Awk User’s Guide
- Previous shows in this series on HPR:
- “Gnu Awk - Part 1” - episode 2114
- “Gnu Awk - Part 2” - episode 2129
- “Gnu Awk - Part 3” - episode 2143
- “Gnu Awk - Part 4” - episode 2163
- “Gnu Awk - Part 5” - episode 2184
- “Gnu Awk - Part 6” - episode 2238
- “Gnu Awk - Part 7” - episode 2330
- “Gnu Awk - Part 8” - episode 2438
- “Gnu Awk - Part 9” - episode 2476
- “Gnu Awk - Part 10” - episode 2526
- “Gnu Awk - Part 11” - episode 2554
- Resources:
3280 episodes
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