Count search results on Linux shell

Lets imagine you want to search for a term in a file and you want to know, how often it can be found in the file. With this command combination you can count search results on bash:

This is how this way to count search results works: The input file is opened in¬†less. Afterwards […]

Formatted CSV output on Linux shell

If you want to output a CSV file on Linux shell, you could just open it with less, cat or nano (un-formatted CSV output):

The problem with this approach is, that you will get an unformatted ugly chunk of characters¬†like that: A much better way is it, to use the less command in combination with […]