deciphering a regular expression
Sorry for the simple question, but I'm not familiar with regular expressions.
Does the following regex [0-9][A-Za-z][0-9][A-Za-z]
The first character has to be a number 0-9 then the next character has to be a-z (uppercase or lowercase) then the next character has to be a number 0-9 and then finally the last character must be a-z (uppercase or lowercase)?
Is that correct?
Thank you.
Does the following regex [0-9][A-Za-z][0-9][A-Za-z]
The first character has to be a number 0-9 then the next character has to be a-z (uppercase or lowercase) then the next character has to be a number 0-9 and then finally the last character must be a-z (uppercase or lowercase)?
Is that correct?
Thank you.
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