awk

[Honza Pazdziora]

> 
> $a="a"
> $b="b"
> $c=$a+$b
> print $c
> 
> a mal by som dostat "ab"

	Expressions take on string or numeric values as appropriate,
	and are built using the operators +, -, *, /, %, and
	concatenation (indicated by a blank).

> ak som moc off-topic tak sorry, ale uz sa s tym bijem dost dlho a rozculuje

No, jste, ale co uz. ;-)

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 Honza Pazdziora | adelton na fi.muni.cz | http://www.fi.muni.cz/~adelton/
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