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From: tozaki@math.keio.ac.jp (Hidekazu TOZAKI)
Subject: s/.*/X/g
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Organization: Faculty of Sci. and Tech., Keio Univ., Yokohama, Japan.
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Date: Sat, 20 Jul 1996 04:13:15 GMT
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  $B3'$5$s$O!"0J2<$N7k2L$r8+$F$I$&;W$$$^$9$+(B? 

% uname -sr
SunOS 4.1.4
% echo 'foo' | /bin/sed 's/.*/X/g'
X
% /usr/local/bin/gnu/sed --version
GNU sed version 3.00
% echo 'foo' | /usr/local/bin/gnu/sed 's/.*/X/g'
XX
% echo 'foo' | nawk '{gsub(/.*/, "X"); print}'
X
% echo 'foo' | gawk '{gsub(/.*/, "X"); print}'
X
% echo 'foo' | perl -pe 's/.*/X/g'
XX

$B0x$_$K(B /.*/ $B$r(B /.*$/ $B$KJQ$($F$b7k2L$OF1$8$G$9!#(B


     $B8M:j(B $B1Q0l(B
                                                tozaki@math.keio.ac.jp
