Regular expression/Talk

< Regular expression

HomePage | Recent changes | View source | Discuss this page | Page history | Log in |

Printable version | Disclaimers | Privacy policy

 * character classes, with negation: [a-z0-9^4-6] ('all lowercase letters plus the digits
   0,1,2,3,7,8, and 9')

request verification: "[^" requests negation; a "^" not following the first "[" is taken literally; so this is all lowercase letters, all digits, and "^"


Correct. My 'vi' and 'grep' agree with you. I will remove it. -- JanHidders