Hi,

I am looking for a one-liner that takes an utf8 encoded text-file and prints every line with a bullet-point character added in front (this is for displaying via conky).

My fist "cowboy"-attempt was: 

perl -ne 'print "\N{U+2022} $_"' todo.txt

[download]
But that is of course not correct and produces the "wide character in print"-warning.

So I did this: 

perl -MEncode -ne 'print encode('utf8',"\N{U+2022}"), " $_"' todo.txt

[download]
And this seems to do the trick, but it's quite a mouthful for the simple task at hand.

So my question is:

Is this the way to do it or is there a shorter/better way?

Many thanks!

In reply to Unicode in one-liner by morgon

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