Hi,

I want to remove all punctuation characters in a string. I was trying it use
a regular expressions but it doesn't work.
Here is a sample os what i want:

str <- 'ABD - remove de punct, and dot characters.'
str <- gsub('[:punct:]','',str)
str
"'ABD remove de punct and dot characters"

is there any function that do this kind of thing?

Thanks to all.

Filipe Almeida

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