I am cc'ing the Python string-sig because it is the origin of most of the work I'm discussing here. You are probably aware of Python. I am Python's creator; I ... ... <看更多>

Learn the concept of named groups in regular expressions in this video. ... to groups by numbers, groups can be referenced by a name. ... <看更多>

Example based guide to mastering Python regular expressions. ... The capture group name will be the key and the portion matched by the group will be the ... ... <看更多>

Perl uses the same syntax as this proposal for named capture groups /(?<name>)/ and backreferences /\k<name>/ . Python ref. Named captures have ... ... <看更多>

You can try the script below in the Python console. This will rename every layer in each sub-group in your layer tree only if the group name ... ... <看更多>