Re^2: match digit, followed by hyphen, followed again by digit - then add whitespaces and replace in file

This is brilliant! However the output now needs further formatting as it's printed with brackets etc. I tried adding a print statement but dd still prints everything. A bit confusing :(

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Re^3: match digit, followed by hyphen, followed again by digit - then add whitespaces and replace in file by haukex (Archbishop) on Aug 17, 2017 at 13:25 UTC
However the output now needs further formatting as it's printed with brackets etc. I tried adding a print statement but `dd` still prints everything. You can print `@cols` any way you want, using a regular print or printf, instead of Data::Dump, which is just a debugging aid. If you could show what code you are trying and what output format you expect, we could help better (How do I post a question effectively?). Also, note I updated my node right around the time you replied, check out the update too.	[reply] [d/l] [select]

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Re^3: match digit, followed by hyphen, followed again by digit - then add whitespaces and replace in file
by haukex (Archbishop) on Aug 17, 2017 at 13:25 UTC

However the output now needs further formatting as it's printed with brackets etc. I tried adding a print statement but dd still prints everything.

You can print @cols any way you want, using a regular print or printf, instead of Data::Dump, which is just a debugging aid. If you could show what code you are trying and what output format you expect, we could help better (How do I post a question effectively?). Also, note I updated my node right around the time you replied, check out the update too.

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