Your probly looking for a more introduction to programming book....
From: Arran ======= It is obvious: The only program that parses Perl is perl, and to really be Perl you also have to be perl. The easiest way to turn Perl code into an executable is to embed the perl interpreter! song: "If you are sexy and you know it clap your hands" Me: im going to go have to sit this one out... If builders built buildings the way programmers wrote programs, then the first woodpecker to come along would destroy civilization. We are the out casts of society, but when they relise its the out casts that create society, we will fall. Everything I know about thermal expansion I learnt from Neon Genesis Evangelion! ----- Original Message ----- From: "Barbara Manfredini" <[EMAIL PROTECTED]> To: <[EMAIL PROTECTED]> Cc: <[EMAIL PROTECTED]> Sent: Thursday, May 16, 2002 1:15 AM Subject: RE: Same help 2 > > 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] > > ____________________________________________ > http://1cis.com > Free E-mail Servers with unlimited mailboxes > 1st Class Internet Solutions -- To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
