I am taking alot of files and changing data in them. Is this the best way to do that? 
#other stuff here to get $variable data
......
......

push (@files, $variable);
foreach  (@files)
{
    open(DATA, "$_") or die "File does not open: $!";
    @data = (<DATA>);
    close(DATA);  #do i have to close here and then open again on next
+ line??
    open(DATA, ">$_") or die "File not open: $!";
    
    foreach (@data)
    {
        s/aaaaa/FFFFFFF/gi;
        s/bbbbb/EEEEEEE/gi;
        s/cccccc/GGGGGGG/gi;
        print DATA $_;
    }

    close(DATA);
}

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In reply to Changing data in alot of files by Anonymous Monk

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