Hi Jón,
I’m with Norm on the general principle.
Not to take away from Norm's and your point, but I often find GNU grep's -o option handy as a tokeniser. $ echo 'foo+bar9/3.14*.42' | > grep -Eo '[a-z][a-z0-9_]*|[0-9]*\.[0-9]+|[0-9]+|.' foo + bar9 / 3.14 * .42 $ Cheers, Ralph. _______________________________________________ Nmh-workers mailing list Nmh-workers(_at_)nongnu(_dot_)org https://lists.nongnu.org/mailman/listinfo/nmh-workers
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