Reading files

Open and immediately output the file

readfile(file) ;


Open and assign file as a string

file_get_contents(file) ;


Open and assign file into array

file(file) ;


Read single line from opened file

fgets(file, [length]) ; //note, [length] is optional

*note feof(); tests for EOF from the file handle

*If no length specified will keep reading until end of line, or \n


Read opened file

fread(file, length) ; //note, length is mandatory


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