Interests: Regular Expressions, Linux CLI one-liners, Scripting Languages and Vim
oxipng, pngquant and svgcleaner for optimizing images
auto-editor for removing silent portions from video recordings
Not my blog, just sharing it here. Saw it on HN (https://news.ycombinator.com/item?id=40419325)
What’s the difference between two_percent and skim?
Check out https://novelwriter.io/
I’m not familiar with such softwares (I use pandoc for technical writing), but might help you…
Yeah, it is uncommon spelling, but if you google, you’ll find it’s not that rare ;)
I had to learn Linux CLI tools, Vim and Perl at my very first job. Have a soft spot for Perl, despite not using it much these days other than occasional one-liners (mainly for advanced regex features).
Here are some resources that might help:
For scripting, keep these links handy:
Also, +1 for Linux Journey mentioned in another comment.
Can’t reproduce your issue:
$ line='2023-06-19T00:00:00+01:00 2023-06-18T00:00:00+01:00 2023-06-17T00:00:00+01:00 2023-06-16T00:00:00+01:00 2023-06-15T00:00:00+01:00 2023-06-14T00:00:00+01:00 2023-06-13T00:00:00+01:00 2023-06-10T00:00:00+01:00 2023-06-03T00:00:00+01:00 2023-05-31T00:00:00+01:00 2023-05-27T00:00:00+01:00'
$ arr=( $line )
$ echo "${arr[4]}"
2023-06-15T00:00:00+01:00
I have a concise guide at https://learnbyexample.github.io/cli-computing/searching-files-and-filenames.html#grep and a more detailed book at https://learnbyexample.github.io/learn_gnugrep_ripgrep/introduction.html. Both have examples and exercises.
Is it regex or sed/awk syntax (or both) that gives you trouble?
I had similar reaction and didn’t even try to learn them for years - then I caught the stackoverflow craze of answering CLI questions (and learning from others).