Hello world/Line printer: Difference between revisions

Content added Content deleted
m (→‎{{header|REXX}}: added comments.)
(→‎{{header|Perl 6}}: pull the comments out of the code and make them less confusing/dubious)
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=={{header|Perl 6}}==
<lang perl6>given open '/dev/lp0', :w { # Open the device for writing as the default
.say(: 'Hello World!'); # Send it the string
.close;
# ^ The prefix "." says "use the default device here"
}</lang>
 
<tt>open</tt> returns a handle.<br>
<tt>given</tt> sets the handle as the current 'topic' inside the block.<br>
Bare method calls operate on the current topic.
 
=={{header|Phix}}==
Retrieved from "https://rosettacode.org/wiki/Hello_world/Line_printer"