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"01a08799-4e7b-71e3-8c7d-fbbbfc737f1d", "title": "Interactive Linux CLI Text Processing Exercises", "url": "https://learnbyexample.github.io/interactive-linux-cli-exercises/", "published_at": "2022-12-09T00:00:00+00:00" }, { "id": "01a08799-4e7b-71e3-8c7d-fbbbfcfd1b53", "title": "Python tip 20: saving and loading json", "url": "https://learnbyexample.github.io/tips/python-tip-20/", "published_at": "2022-12-07T00:00:00+00:00" }, { "id": "01a08799-4e7b-71e3-8c7d-fbbbfdab6e9e", "title": "Vim tip 18: moving within long lines", "url": "https://learnbyexample.github.io/tips/vim-tip-18/", "published_at": "2022-11-29T00:00:00+00:00" }, { "id": "01a08799-4e7b-71e3-8c7d-fbbbfe04dd49", "title": "CLI tip 19: extended globs", "url": "https://learnbyexample.github.io/tips/cli-tip-19/", "published_at": "2022-11-23T00:00:00+00:00" }, { "id": "01a08799-4e7b-71e3-8c7d-fbbbfe27295a", "title": "Festive deals for books on Python, Linux, JavaScript, Regular Expressions and more", "url": "https://learnbyexample.github.io/programming-deals-2022/", "published_at": "2022-11-22T00:00:00+00:00" }, { "id": "01a08799-4e7b-71e3-8c7d-fbbbfeb86b34", "title": "Python tip 19: manipulating string case", "url": "https://learnbyexample.github.io/tips/python-tip-19/", "published_at": "2022-11-16T00:00:00+00:00" }, { "id": "01a08799-4e7b-71e3-8c7d-fbbbff7722a2", "title": "Building TUIs with textual: first impressions", "url": "https://learnbyexample.github.io/textual-first-impressions/", "published_at": "2022-11-15T00:00:00+00:00" }, { "id": "01a08799-4e7b-71e3-8c7d-fbbbff8689a3", "title": "Computing from the Command Line: sales report", "url": "https://learnbyexample.github.io/mini/cli-computing-sales/", "published_at": "2022-11-14T00:00:00+00:00" }, { "id": "01a08799-4e7b-71e3-8c7d-fbbc006611d0", "title": "Vim tip 17: setting options", "url": "https://learnbyexample.github.io/tips/vim-tip-17/", "published_at": "2022-11-08T00:00:00+00:00" }, { "id": "01a08799-4e7b-71e3-8c7d-fbbc009e2ea8", "title": "CLI tip 18: inserting file contents using GNU sed", "url": "https://learnbyexample.github.io/tips/cli-tip-18/", "published_at": "2022-11-02T00:00:00+00:00" }, { "id": "01a08799-4e7b-71e3-8c7d-fbbc0169fcde", "title": "Python tip 18: arbitrary number of arguments", "url": "https://learnbyexample.github.io/tips/python-tip-18/", "published_at": "2022-10-26T00:00:00+00:00" }, { "id": "01a08799-4e7b-71e3-8c7d-fbbc01dbd404", "title": "Vim tip 16: terminal mode", "url": "https://learnbyexample.github.io/tips/vim-tip-16/", "published_at": "2022-10-18T00:00:00+00:00" }, { "id": "01a08799-4e7b-71e3-8c7d-fbbc0291b0cf", "title": "CLI tip 17: common and unique lines", "url": "https://learnbyexample.github.io/tips/cli-tip-17/", "published_at": "2022-10-12T00:00:00+00:00" }, { "id": "01a08799-4e7b-71e3-8c7d-fbbc02d7957a", "title": "Python tip 17: counting frequency of items", "url": "https://learnbyexample.github.io/tips/python-tip-17/", "published_at": "2022-10-06T00:00:00+00:00" }, { "id": "01a08799-4e7b-71e3-8c7d-fbbc0303f192", "title": "Vim tip 15: moving within current line", "url": "https://learnbyexample.github.io/tips/vim-tip-15/", "published_at": "2022-09-27T00:00:00+00:00" }, { "id": "01a08799-4e7b-71e3-8c7d-fbbc03cf06a2", "title": "CLI tip 16: transpose tables", "url": "https://learnbyexample.github.io/tips/cli-tip-16/", "published_at": "2022-09-21T00:00:00+00:00" }, { "id": "01a08799-4e7b-71e3-8c7d-fbbc0436f6cf", "title": "Python tip 16: delete list elements using index or slice", "url": "https://learnbyexample.github.io/tips/python-tip-16/", "published_at": "2022-09-14T00:00:00+00:00" }, { "id": "01a08799-4e7b-71e3-8c7d-fbbc04f0ea89", "title": "Vim tip 14: horizontal and vertical splits", "url": "https://learnbyexample.github.io/tips/vim-tip-14/", "published_at": "2022-09-06T00:00:00+00:00" }, { "id": "01a08799-4e7b-71e3-8c7d-fbbc0560fe5a", "title": "CLI tip 15: text generation with printf and brace expansion", "url": "https://learnbyexample.github.io/tips/cli-tip-15/", "published_at": "2022-08-31T00:00:00+00:00" }, { "id": "01a08799-4e7b-71e3-8c7d-fbbc05b02232", "title": "Python tip 15: string transliteration", "url": "https://learnbyexample.github.io/tips/python-tip-15/", "published_at": "2022-08-24T00:00:00+00:00" }, { "id": "01a08799-4e7b-71e3-8c7d-fbbc066b406b", "title": "Vim tip 13: repeat last change", "url": "https://learnbyexample.github.io/tips/vim-tip-13/", "published_at": "2022-08-16T00:00:00+00:00" }, { "id": "01a08799-4e7b-71e3-8c7d-fbbc074d21a7", "title": "Programming ebooks by Sundeep Agarwal", "url": "https://learnbyexample.github.io/books/", "published_at": "2022-08-09T00:00:00+00:00" }, { "id": "01a08799-4e7b-71e3-8c7d-fbbc07dcd354", "title": "CLI tip 14: specify permissions during directory creation", "url": "https://learnbyexample.github.io/tips/cli-tip-14/", "published_at": "2022-08-09T00:00:00+00:00" }, { "id": "01a08799-4e7b-71e3-8c7d-fbbc07e3532f", "title": "Python tip 14: sequence unpacking", "url": "https://learnbyexample.github.io/tips/python-tip-14/", "published_at": "2022-08-03T00:00:00+00:00" } ] posts Claim your blog

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learnbyexample.github.io

2025

Festive offers for books on Python, Linux, Regular Expressions, Vim and more!original ↗

21 Nov 2025

Connect Four game with a twist original ↗

20 Aug 2025

Python regular expression cheatsheet and examples original ↗

9 Jun 2025

Better bindings for command line history search original ↗

21 May 2025

Customizing pandoc to generate beautiful pdf and epub from markdown original ↗

19 May 2025

Everything you need to know about sed substitution original ↗

7 May 2025

CLI text processing with GNU awk book announcement original ↗

26 Mar 2025

awk idioms explained original ↗

18 Feb 2025

OS installation woes original ↗

12 Feb 2025

Understanding Python re(gex)? book announcement original ↗

22 Jan 2025

Coloring matched portions with GNU grep, sed and awk original ↗

13 Jan 2025

2024

100 Page Python Intro book announcement original ↗

19 Dec 2024

Festive offers for books on Python, Linux, Regular Expressions, Vim and more!original ↗

12 Nov 2024

Interactive Python Exercises and Quiz original ↗

29 Oct 2024

Vim Reference Guide book announcement original ↗

20 Aug 2024

Basic examples for the Linux date command original ↗

31 Jul 2024

Linux Command Line Computing book announcement original ↗

29 May 2024

Interactive GNU awk tutorial original ↗

30 Apr 2024

CLI computation with GNU datamash original ↗

9 Apr 2024

CLI text processing with GNU Coreutils book announcement original ↗

3 Apr 2024

Ruby One-Liners Guide book announcement original ↗

20 Feb 2024

Understanding Ruby Regexp book announcement original ↗

2 Feb 2024

2023

2023: year in perspective original ↗

29 Dec 2023

Festive offers for books on Python, Linux, Regular Expressions and more original ↗

18 Nov 2023

Understanding JavaScript RegExp book announcement original ↗

26 Oct 2023

CLI text editing with ed original ↗

17 Oct 2023

Perl One-Liners Guide book announcement original ↗

28 Sept 2023

Vim tip 33: editing with text objects original ↗

25 Sept 2023

Vim tip 32: text and indent settings original ↗

19 Sept 2023

CLI tip 33: manipulating string case with GNU sed original ↗

11 Sept 2023

Python tip 33: sorting iterables based on multiple conditions original ↗

5 Sept 2023

Vim tip 31: mark frequently used locations original ↗

29 Aug 2023

CLI tip 32: text processing between two files with GNU awk original ↗

21 Aug 2023

Interactive exercises for GNU grep, sed and awk (TUI apps)original ↗

17 Aug 2023

Python tip 32: positive lookarounds original ↗

16 Aug 2023

Vim tip 30: some general Vim settings original ↗

8 Aug 2023

CLI tip 31: concatenate files column wise original ↗

1 Aug 2023

Python tip 31: next() function original ↗

25 Jul 2023

Vim tip 29: greedy quantifiers original ↗

19 Jul 2023

CLI tip 30: extract only the matching portions original ↗

11 Jul 2023

Python tip 30: zip() function original ↗

4 Jul 2023

CLI text processing with GNU sed book announcement original ↗

29 Jun 2023

Vim tip 28: miscellaneous motion and reposition commands original ↗

26 Jun 2023

CLI tip 29: define fields using FPAT in GNU awk original ↗

20 Jun 2023

Python tip 29: negative lookarounds original ↗

13 Jun 2023

Vim tip 27: regexp anchors original ↗

5 Jun 2023

CLI tip 28: substitute specific occurrence with GNU sed original ↗

30 May 2023

Python tip 28: string concatenation and repetition original ↗

24 May 2023

Vim tip 26: executing shell commands original ↗

16 May 2023

CLI text processing with GNU grep and ripgrep book announcement original ↗

11 May 2023

CLI tip 27: reverse text line wise with tac original ↗

9 May 2023

Python tip 27: enumerate() function original ↗

3 May 2023

Vim tip 25: substitute flags original ↗

25 Apr 2023

CLI tip 26: removing duplicate lines with GNU awk original ↗

18 Apr 2023

Python tip 22: possessive quantifiers original ↗

13 Apr 2023

Python tip 26: atomic grouping original ↗

13 Apr 2023

Vim tip 24: movement commands within the current file original ↗

4 Apr 2023

CLI tip 25: get file properties using the stat command original ↗

28 Mar 2023

Python tip 25: split and partition string methods original ↗

21 Mar 2023

100+ Interactive Python Regex Exercises original ↗

20 Mar 2023

Vim tip 23: editing lines filtered by a pattern original ↗

14 Mar 2023

Python Regular Expressions Playground original ↗

11 Mar 2023

CLI tip 24: inserting file contents one line at a time original ↗

7 Mar 2023

Python tip 24: modifying list using insert and slice original ↗

28 Feb 2023

CLI tip 23: recursive filename matching with globstar original ↗

10 Feb 2023

Vim tip 22: word and WORD motions original ↗

10 Feb 2023

Python tip 23: map, filter and reduce original ↗

7 Feb 2023

Vim tip 21: working with tabs original ↗

1 Feb 2023

CLI tip 22: grep options to suppress stdout and stderr original ↗

25 Jan 2023

Python Regex Surprises original ↗

21 Jan 2023

Vim tip 20: character based motions within the current line original ↗

10 Jan 2023

CLI tip 21: inplace file editing with GNU awk original ↗

4 Jan 2023

2022

2022: year in perspective original ↗

30 Dec 2022

Python tip 21: sorting iterables based on a key original ↗

28 Dec 2022

Vim tip 19: working with buffers original ↗

20 Dec 2022

CLI tip 20: expand and unexpand original ↗

14 Dec 2022

Interactive Linux CLI Text Processing Exercises original ↗

9 Dec 2022

Python tip 20: saving and loading json original ↗

7 Dec 2022

Vim tip 18: moving within long lines original ↗

29 Nov 2022

CLI tip 19: extended globs original ↗

23 Nov 2022

Festive deals for books on Python, Linux, JavaScript, Regular Expressions and more original ↗

22 Nov 2022

Python tip 19: manipulating string case original ↗

16 Nov 2022

Building TUIs with textual: first impressions original ↗

15 Nov 2022

Computing from the Command Line: sales report original ↗

14 Nov 2022

Vim tip 17: setting options original ↗

8 Nov 2022

CLI tip 18: inserting file contents using GNU sed original ↗

2 Nov 2022

Python tip 18: arbitrary number of arguments original ↗

26 Oct 2022

Vim tip 16: terminal mode original ↗

18 Oct 2022

CLI tip 17: common and unique lines original ↗

12 Oct 2022

Python tip 17: counting frequency of items original ↗

6 Oct 2022

Vim tip 15: moving within current line original ↗

27 Sept 2022

CLI tip 16: transpose tables original ↗

21 Sept 2022

Python tip 16: delete list elements using index or slice original ↗

14 Sept 2022

Vim tip 14: horizontal and vertical splits original ↗

6 Sept 2022

CLI tip 15: text generation with printf and brace expansion original ↗

31 Aug 2022

Python tip 15: string transliteration original ↗

24 Aug 2022

Vim tip 13: repeat last change original ↗

16 Aug 2022

Programming ebooks by Sundeep Agarwal original ↗

9 Aug 2022

CLI tip 14: specify permissions during directory creation original ↗

9 Aug 2022

Python tip 14: sequence unpacking original ↗

3 Aug 2022