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Because . doesn't match \n. [\0-\377] is the most efficient way to match everything currently. Maybe \e should match everything. And \E would of course match nothing. :-) -Larry Wall in <9847@jpl-devvax.JPL.NASA.GOV>
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(__)
o o\
('') \---------
\ \
| |\
||---( )_|| *
|| UU ||
== ==
cat fich1.txt fich2.txt > uniao