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I fixed the ==, got rid of $x. @char is used somewhere else where it actually is an array so I borrowed the code from that and the $x stuck in there, and it wasn't causing a problem so I left it. I was trying to use $a=(); to make the sort work, in case I had defined $a and $b earlier and it was messing up the sort. I'll look up the other point you made in #4 to help with file opening. I know all this probably annoys you guys, but I'm still learning how to keep my code neat. syntax, then logic, then neatness I guess is the order in my book. But, that's what the forum is for, so we can all learn. I'm very thankful for your help and input.

In reply to Re^2: Sorting array, getting modification of read-only value error by myelinviolin
in thread Sorting array, getting modification of read-only value error by myelinviolin

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