Monthly Archives: January 2022

Text file to json array with jq

Lets say we need convert a text file into json array a process it. More information about jq itself can be found in the manual. First of all let’s create a test file with the first four Greek alphabet letters: … Continue reading

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Wordle helper

Wordle is nice single webpage game at There is a page with list of the many 5 letter words at Here is how to create a plain text file with 660 5 letter words: Then one can grep … Continue reading

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