Scheme Programming Language :: awk like re-arranging of text blocks


	awk like re-arranging of text blocks I'd like to take text strings with whitespace and re-arrange the non whitespace text. In awk I'd do something like {print $2, $3, $1}. What would be a scheme way to do this? string->list looks like a start, but I was wondering if there were other tools. I mostly use guile. Thanks in advance, --Bruce Robert Carleton <r@insidernewswire.com> wrote: > I'd like to take text strings with whitespace and re-arrange the non > whitespace text. In awk I'd do something like {print $2, $3, $1}. > What would be a scheme way to do this? string->list looks like a > start, but I was wondering if there were other tools. I mostly use > guile. In Guile you can use READ-LINE and STRING-SPLIT. If you want to port your program at a later time, they can both be written in R5RS Scheme quite easily. -- Nils M Holm <n m h @ t 3 x . o r g> -- http://t3x.org/nmh/