Dorin Lazar wrote:
Lucian Gutu wrote:
-----Original Message-----
From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] On
Behalf Of Dorin Lazar
Sent: 19 februarie 2008 15:31
To: Romanian Linux Users Group
Subject: Re: [rlug] eliminare duplicate bash_history - rezolvat
Lucian Gutu wrote:
uniq .bash_history
Ai fi uimit, dar uniq nu-ţi scoate decît liniile succesive şi egale.
De aceea de obicei lumea face sort | uniq
Dorin
Scuze ca nu am verificat.
Asa e ok?
[EMAIL PROTECTED] ~]$ cat test
lucian
lucian
gigi
gogu
dudu
lucian
[EMAIL PROTECTED] ~]$ cat test | awk '!x[$0]++'
lucian
gigi
gogu
dudu
ce complexitate are? cumva O(n^2) ? :P
Dorin
Nu e nimic mai fain decat sa omori un tantar cu un tun
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