K 10 svn:author V 8 horikawa K 8 svn:date V 27 2002-05-31T04:49:19.000000Z K 7 svn:log V 296 o use "minus sign" instead of "- sign" (in Japanese expression), as the former is easier to read in Japanese text. o reword entire sort.1 so that expressions of translation get to close to original English expressions. Submitted by: kuma@jp.FreeBSD.org, sig@is.akita-u.ac.jp (SASAKI Shigeo) END