Re^2: Extracting multiple match and reorganizing order with Regex

Sweet, works perfectly!! What does the code below mean:

q{}

Is that q for quoting? If so what does the {} do? Thanks for everyones help!

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Re^3: Extracting multiple match and reorganizing order with Regex by stevieb (Canon) on Apr 19, 2016 at 16:13 UTC
`q{}`, as mentioned in perlop, is a single-quoted string, in this case an empty one. It's the same as saying `$_ ne ''`, and similar to `$_ !~ /^$/`.	[reply] [d/l] [select]