fix bash loading last line from file

[Borda]

Before submitting

• Was this discussed/approved via a Github issue? (no need for typos and docs improvements)
• Did you make sure to update the docs?
• Did you write any new necessary tests?

What does this PR do?

turned out that last lines were skipped, see https://stackoverflow.com/a/12919766

PR review

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[codecov]

Codecov Report

Merging #269 (1a180e3) into main (098d010) will not change coverage.
The diff coverage is n/a.

Additional details and impacted files

@@         Coverage Diff         @@
##           main   #269   +/-   ##
===================================
  Coverage    73%    73%           
===================================
  Files         2      2           
  Lines       382    382           
===================================
  Hits        280    280           
  Misses      102    102