Today I Learned: collection of notes, tips and tricks and stuff I learn from day to day working with computers and technology as a developer

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How to syntax check a YAML file

Sometime you come across applications or projects using YAML and you start hacking away and things go awry, ysh is your friend.

% cat giving_me_headache.yml | ysh

ysh can be installed from Perl’s YAML::Shell distribution available on CPAN.