http://www.perlmonks.org?node_id=11126688


in reply to Re^6: looking for feedback on my first script
in thread looking for feedback on my first script

I disagree about printf() errors.

It was all about sprintf, not printf. Different cases and conditions (memory exhausted vs. disk full etc, NFS conditions and such).

perl -le'print map{pack c,($-++?1:13)+ord}split//,ESEL'
  • Comment on Re^7: looking for feedback on my first script

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Re^8: looking for feedback on my first script
by Marshall (Canon) on Jan 14, 2021 at 03:36 UTC
    I think this was about return values from a subroutine.

    I prefer explicit return statements except in the case of Perl sort sub routines.
    There are Monks who will disagree with this style.
    So be it.