This package is a multi-byte extented GNU SED. It accepts text which
includes multi-byte character code. Supported multi-byte codes are
EUC-JP/Shift_JIS/UTF-8 code.
Multi-byte code by WILLs(Katsuyuki Okabe, hgc02147@nifty.ne.jp)
and t^2(Takahiro Tanimoto, NBC02362@niftyserve.or.jp).