choroba

choroba has asked 2 questions and find answers to 568 problems.

Stats

About

Bash, Perl, Linux. Programming & teaching.

choroba questions

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

choroba answers

How to use regex negative lookahead
JSON from array prints invalid json
perl - UNIVERSAL does not export anything
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