is there a way to wrap a regular expression longer than 80 character across several lines, with functionality unchanged? I have the following: /^[\da-f][\da-f]:[\da-f][\da-f]:[\da-f][\da-f]:[\da-f][\da-f]:[\da-f][\da-f]:[\da-f][\da-f]$/ for MAC addresses. Or maybe a better way to write it?
In reply to Long regexp un multiple lines by Lorand
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