At 09:52 +1000 25/9/11, Charlie Garrison wrote:
Sorry! That should probably be
#!/usr/bin/perl
on most people's systems.
Or make it more generic;
#!/usr/bin/env perl
That will use the first perl found in $PATH.
In fact for Text Filters #!perl is enough, as I've just discovered
from Ronald Kimball's example, and if the filter has the .pl suffix
(not needed if the shebang is there) then you don't need a shebang at
all, though this may change when Barebones actually admit the
phenomenon.
The shebang is, of course, needed if you need to specify a particular Perl.
At 09:52 +1000 25/9/11, Charlie Garrison wrote:
Try:
use utf8;
That tells Perl that the script itself (as opposed to input/output) is UTF8.
In this case it *is* the input and output that matter. That's why I
used the line:
use encoding 'utf-8';
which is essential. Without it, as you can tell by trying, you get
raw utf-8 bytes.
'use utf8' is very different and usually does nothing at all.
JD
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