Re: File Edit

ok i read all the file into an array, now do i search each line in the array . based on my example i do not know how to proceed after reading it into the array case "$1" in start) 100.123.456.789 321.654.987.231 123.45.456.789 123.456.789.12 ;; ........ ----- Original Message ----- From: "Rasmus Lerdorf" <rasmus@lerdorf.ca> To: "Randy Johnson" <php@icecoldgold.com> Cc: <php-general@lists.php.net> Sent: Monday, March 25, 2002 9:11 PM Subject: Re: [PHP] File Edit > You read all of it > > On Mon, 25 Mar 2002, Randy Johnson wrote: > > > How do I know what part of it to read in the array? > > ----- Original Message ----- > > From: "Rasmus Lerdorf" <rasmus@lerdorf.ca> > > To: "Randy Johnson" <php@icecoldgold.com> > > Cc: <php-general@lists.php.net> > > Sent: Monday, March 25, 2002 9:03 PM > > Subject: Re: [PHP] File Edit > > > > > > > You read the entire file into memory (an array using file() perhaps) and > > > then edit it in memory and write the entire new file back out. > > > > > > -Rasmus > > > > > > On Mon, 25 Mar 2002, Randy Johnson wrote: > > > > > > > Hello, > > > > > > > > > > > > I want to be able to edit part of a file. via a text box using php how > > do i read a file and get the part i want to read and edit it and then write > > it back to that file here is an example: > > > > > > > > ..... > > > > case "$1" in > > > > start) > > > > > > > > 100.123.456.789 > > > > 321.654.987.231 > > > > 123.45.456.789 > > > > 123.456.789.12 > > > > > > > > ;; > > > > > > > > ........ > > > > > > > > In this example I want to be able to be able to pull the ipaddresses out > > and edit them and add a new one on to the end and then write the data back > > to the file. > > > > > > > > > > > > Thanks in advance > > > > > > > > > > > > Randy > > > > > > > > > > > > > > > > > > > >