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Slides Corso Linux - Base (aggiornate al 10.2010) - LUG Roma3

Slides Corso Linux - Base (aggiornate al 10.2010) - LUG Roma3

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Uso base di grep<br />

• Voglio sapere qu<strong>al</strong>i utenti dentro<br />

/etc/passwd utilizzano la shell /bin/bash<br />

• cat /etc/passwd | grep bash<br />

– Il comando filtra tutte le linee in cui non<br />

compare la parola “bash”

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