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#!/bin/sh /usr/bin/sed -E ' s/\.(sp|rsp)/.s.\1/g s/\.(ep|rep)/.e.\1/g s/(\.|->)(cp|r|subid|right)([^a-zA-Z0-9_])/\1u1.\2\3/g s/(\.|->)(left|next)([^a-z])/\1u2.\2\3/g /#include <u.h>/d s/<libc.h>/"lib9.h"/g s/"regexp.h"/"regexp9.h"/g ' $*