Re: [Haskell-cafe] Re: [Haskell] ANN: scan-0.1.0.3, a Haskell style scanner

I wrote:

I did not find a way to configure scan to ignore "multiple blanks".

The poor man's solution is to pipe the output through grep --invert-match --regexp="multiple ([0-9]*) blanks" I agree with Henning about the hyphen option. This often (usually?) means "don't read from a file but from stdin". Sebastian -- Underestimating the novelty of the future is a time-honored tradition. (D.G.)