> > 11.70 Use of '\t' in sed scripts
> > For clarity in documentation, we have used
> > the expression '\t' to indicate a tab character (0x09) in the scripts.
> > However, most versions of sed do not recognize the '\t' abbreviation,
> > so when typing these scripts from the command line, you should press
> > the TAB key instead. '\t' is supported as a regular expression
> > metacharacter in awk, perl, and in some implementations of sed.
> > だそうな(;´Д`)素直にawkかperl使え
> sed 's/ /\x09/g'あたりでどうか

ﾀﾞﾒでした
sed以外の方向で検討してみます(;´Д`)

参考：2004/11/01(月)20時08分51秒