For semantic version validation / parsing.

it picks 25 in 1.3.6.1.4.5.25

Based on information provided by European Commission (source: http://ec.europa.eu/taxation_customs/vies/technicalInformation.html) "The European Commission cannot divulge these algorithms. However, the structure of VAT identification numbers is given and used here for the testing of the validations...

Work with ZFS system ( example: set quota='4G')

Parse the ALT field (alternative allele) in VCF 4.1 format

Mail address control with RegExp

Parse ALT field (alternative allele) in VCF 4.2 format

Parse ALT field (alternative allele) in VCF 4.3

Hello everyone, With that regex expression, you can match the first grade with decimals on your string.