Re: [Perl-unix-users] checking a file for an existing string

2001-08-20 Thread Jenda Krynicky
> Anyhow, I am trying to open a static file with names and email > addresses in it and to make sure there are no duplicate email > addresses before adding the email address to the list. > > Could someone explain to me in kindergarten terms how and why > I do each step to make this happen? > >

[Perl-unix-users] checking a file for an existing string

2001-08-19 Thread Bill Platt
Hello Gentlemen, I have seen this done before, but I cannot seem to grasp the structure of how it works. Hopefully, someone would not mind explaining it to me. Anyhow, I am trying to open a static file with names and email addresses in it and to make sure there are no duplicate email address