You're perfect!You answered me in a few minutes,fantastic.But there's a problem....me.I tried to use those script but nothing.I need to ask you some more.Can you be more precise or do somethind simplier for a really beginner in perl?Sorry for the time you loose for me.Bye
>From: "Shishir K. Singh" <[EMAIL PROTECTED]> >To: "Barbara Manfredini" ><[EMAIL PROTECTED]>,<[EMAIL PROTECTED]> >Subject: RE: Same help 2 >Date: Wed, 15 May 2002 10:47:40 -0400 > >-----Original Message----- >From: Barbara Manfredini [mailto:[EMAIL PROTECTED]] >Sent: Wednesday, May 15, 2002 10:20 AM >To: [EMAIL PROTECTED] >Subject: Same help 2 > > >I don't know if my mail arrived because I did not subscribe.Now I've sent a >mail to [EMAIL PROTECTED] and I hope I'm ok. >My simple questions were: >How can I cut from a file a line where I match a word? > >- If I have a file with many lines,I want to cut the lines where the word >"example"(or a pattern matching) is contained. > >ex. >this is >an example >for you > >become > >this is >for you > >And how can I cut just the word matched? > >ex. >this is >an >for you > >TRY THIS FOR THE ABOVE REQ > >open (INP, "<$fileName"); > >while (<INP>) { > > chomp; > > if (/example/) { > s/example//g; > push (@ex2,$_); > > } else { > push (@ex1,$_); > push (@ex2,$_); > } > >} > >foreach (@ex1) { > print $_,"\n"; > >} > >print "\n\n"; > >foreach (@ex2) { > print $_,"\n"; > >} > > > >I need to extract from a file what is after @(to know dominion names) and >to >take every name one time(I think to put it in a hash but I don't know how) > > >ex2. > >[EMAIL PROTECTED] [EMAIL PROTECTED] >[EMAIL PROTECTED] [EMAIL PROTECTED] >[EMAIL PROTECTED] > >gives me > >hotmail.com #just one time >aol.com >yahoo.com >example.com > >I hope to explain it better now.Thanks for your help.Bye > >FOR THE ABOVE, assuming that only one address is present in one line, > >try this >open (INP,"<$fileName]"); > >while (<INP>) { > > chomp; > > /(.*?)\@(.*)/; > > if ($2) { > $address{$2} = (); > } > } > >foreach (sort (keys %address)) { > print $_,"\n"; >} > >Hope it meets your requirements !! > > > > > > >_________________________________________________________________ >Scarica GRATUITAMENTE MSN Explorer dall'indirizzo >http://explorer.msn.it/intl.asp. > > >-- >To unsubscribe, e-mail: [EMAIL PROTECTED] >For additional commands, e-mail: [EMAIL PROTECTED] _________________________________________________________________ Conversa in chat con gli amici in linea, prova MSN Messenger: http://messenger.msn.com -- To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
