Check output device is a terminal: Difference between revisions
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Fix Perl 6 -> Raku calling conventions
Thundergnat (talk | contribs) (Rename Perl 6 -> Raku, alphabetize, minor clean-up) |
Thundergnat (talk | contribs) m (Fix Perl 6 -> Raku calling conventions) |
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{{works with|Rakudo|2015.12}}
The .t method on a filehandle tells you whether it's going to the terminal. Here we use the note function to emit our result to standard error rather than standard out.
<pre>$
True
$
False</pre>
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