Posted on 2220-10-11 07:00:00
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Today I completed my long-standing project to merge all of my open source Go repositories into a single repo.
Perl 5 script to cycle through a gradient of colours on a set of Philips Hue lightbulbs.
In Perl there are 3 loop control keywords. The two commonly used are next and last and there is a third which is rarely used called redo.
In most of the other languages the respective keywords are continue and break.
next of Perl is the same as the continue in other languages and the last if Perl is the same as the break of other languages.
redo probably does not have its counterpart.