Em Sun, 6 Jul 2008 02:29:10 -0400 "Jarbas Peixoto Júnior" <[EMAIL PROTECTED]> escreveu:
> Teste ai! > > [EMAIL PROTECTED]:~/tmp$ cat teste.txt > A 3 3 4 5 > B 2 3 4 5 > C 4 4 5 6 > D 4 5 6 7 > [EMAIL PROTECTED]:~/tmp$ grep -E "([[:cntrl:]][[:digit:]])\1" > teste.txt A 3 3 4 5 > C 4 4 5 6 Bem, não produz qualquer saída... /tmp$ cat teste_NUM.txt A 3 3 4 5 B 2 3 4 5 C 4 4 5 6 D 4 5 6 7 /tmp$ grep -E "([[:cntrl:]][[:digit:]])\1" teste_NUM.txt /tmp$ Gracias, -- Gunther Furtado [EMAIL PROTECTED] -- To UNSUBSCRIBE, email to [EMAIL PROTECTED] with a subject of "unsubscribe". Trouble? Contact [EMAIL PROTECTED]
