perl -le '@a=qw[2a-8.1 2a-8.2 3-a1 2-a8];foreach (@a) {s/\d(?:\.\d+)?$
+/$&+.1/e;print}'

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~suhail

In reply to Re: read increase and write version number!!! by suhailck
in thread read increase and write version number!!! by tart

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