Question: I know that I can redirect the standard error output stream by: $ ./my-C-binary 2>error.log What if I want to ignore the first two characters of anything from stderr before writing to the file? I’ve searched but I can’t ...
Question: I have a text which looks like – I want the number from the count:1 columns so 1 and i wish to store these numbers in an array. this seems very repetitive and not very efficient, any ideas how ...
Question: I’m trying to run the above code in google collab, but it gives the following error: unbalanced parenthesis at position 4 My undesrtanding from the re module documentation tells that '\(any_expression'\)' is correct way to use, but I still ...