[FUGSPBR] [OFF] Help com script

[Eicke]

Pessoal como faco para pegar de um arquivo texto apenas uma linha de varias repetidas?

EX:
Texto:

17:02:11        192.168.2.4:40908       192.168.2.39:80
17:02:11        192.168.2.4:40908       192.168.2.39:80
17:02:11        192.168.2.4:40907       192.168.2.39:80
17:02:11        192.168.2.4:40910       192.168.2.39:80
17:03:23        192.168.2.5:65147       192.168.2.39:80
17:03:23        192.168.2.5:65146       192.168.2.39:80
17:03:23        192.168.2.5:65147       192.168.2.39:80
17:03:23        192.168.2.5:65146       192.168.2.39:80

Saida:
17:02:11        192.168.2.4:40908       192.168.2.39:80
17:03:23        192.168.2.5:65147       192.168.2.39:80


Valeu.

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