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April 14, 2019 02:03
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regex custom
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| X = Regexp.new("[0-9]") | |
| N = Regexp.new("[1-9]") | |
| Z = Regexp.new("[2-9]") | |
| match_number = "ZNX" # does not works, need convert to "#{Z}+#{N}+#{X}" | |
| number = "210" | |
| if (number =~ /#{match_number}/) # it works -> /#{Z}+#{N}+#{X}/ | |
| puts "match #{number}" | |
| else | |
| puts "NOK" | |
| end |
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