Regular Expressions 101

Library entries

Letter followed up by to 7 numerical digits

Vote

1

Regular Expression
pcre

/
^((B|b)([0-9]{7}|[0-9]{6}|[0-9]{5}|[0-9]{4}|[0-9]{3}|[0-9]{2}|[0-9]{1}))*$
/

Description

Loading markdown...
Submitted by Alan Armbrust - 5 years ago