in reply to Re^7: How to avoid an alphabet and integer next to it in a string?in thread How to avoid an alphabet and integer next to it in a string?
$molform =~ s/\s+$//;
The output is zero
1. Keep it simple
2. Just remember to pull out 3 in the morning
3. A good puzzle will wake me up
Many. I like to torture myself
0. Socks just get in the way
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