If comparing two print statements and then modifying one so it works like the other exceeds your current skills, I recommend learning some more Perl. It's not really hard:

@info{ @columns } is equivalent to $info{ gi }, $info{ version } and $info{ cds }, because that's what @columns contains.

The join function joins a list with a string. I chose * as the string, but you might want to choose a different separator.

In reply to Re^11: Read, match string and print by Corion
in thread Read, match string and print by sophix

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