choroba

choroba has asked 2 questions and find answers to 565 problems.

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Bash, Perl, Linux. Programming & teaching.

choroba questions

Misbehaving head with redirection
Why doesn't Perl6 check the array length after append?

choroba answers

Why does a second running copy of perl tk script does not pick up Xresources
Perlcritic: How can I resolve '^Magic variable "$ENV" should be assigned as "local"'?
Bash scripting: boolean variable not working properly
Why touch - doesn't return any error and yet is not creating the file -?
bash redirecting EOF into variable [duplicate]
How to use XPath to select non-empty paragraph?
Prettify / Beautify HTML in Perl
Sub routine reference is not working
dialog show a menu with input from a file
Is there a way to use the <=> operator in a perl if statement?