Search results for "module:Perl::Critic::Policy::InputOutput::ProhibitBacktickOperators"
Perl::Critic::Policy::InputOutput::ProhibitBacktickOperators - Discourage stuff like @files = `ls $directory`.
Backticks are super-convenient, especially for CGI programs, but I find that they make a lot of noise by filling up STDERR with messages when they fail. I think its better to use IPC::Open3 to trap all the output and let the application decide what t...
PETDANCE/Perl-Critic-1.152 - 17 Oct 2023 04:09:08 UTC