Re: process a file and reading a line and passing the values to another sub function

[Vijay81]

in reply to process a file and reading a line and passing the values to another sub function

ok, finally i found out that we can use split function to put the comma seperated line into array element.

</codesub readout_file {
    my ($filename) = @_;
    my (@linecolumns);
    open my $fh, '<', $filename or die "can't open file:$!";
    while (<$fh>) {
        chomp;
        ~s/ /,/g;        ## OR s/ /,/g; if you want
        print $_, $/;
        @linecolumns = split(',',$_);
        #print $_, $/;  ## OR any other subroutine you want
        print $linecolumns[0],$/;
        print $filename, $/;
    }
}