I need to work with csv files. I want to write an web app which is working with csv files and is written in php.
Problem is all the csv files have diffrent line feeds /r, /n,/r/n/.
I need to have the same in all of them.
Till now i do it like this:
exec("sed -i 's/\r$//' files/uploads/$fileName"); // DOS to Unix exec("sed -i 's/$/\r/' files/uploads/$fileName"); // Unix to DOS
And in the end all of them have /r/n.
But what if i get a csv file with /r as line feed, how to deal with that?
Thanks for your help