Regular Expressions 101

Community Patterns

CFF-definitions.swh-identifier

0

Regular Expression
PCRE2 (PHP >=7.3)

/
^swh:1:(snp|rel|rev|dir|cnt):[0-9a-fA-F]{40}$
/
gm

Description

Pattern for validating a definitions.swh-identifier value in the Citation File Format (CFF)

Submitted by Stephan Druskat, Jurriaan H. Spaaks - 3 years ago