The Little Things

2014-09-03

I have to be honest; this blew my mind. I should really pay more attention to the built in release notes as this makes several (in comparision) convoluted functions useless.

% declare -l TEST_A="TEST"
% declare -u TEST_B="test"
% declare -c TEST_C="test"
% echo "${TEST_A} ${TEST_B} ${TEST_C}"
test TEST Test
%