Re: [U-Boot] [PATCH 2/2] env: add regex support for environment variables

Hi Wolfgang, this really is an interesting addition! > Syntax: env regex [-g] [-s subst] regex name [...] > > The code is based on SLRE (http://slre.sourceforge.net/) > which provides a tiny subset of Perl regular expressions. > > Without options, this will implement regex pattern matching on >

[U-Boot] [PATCH 2/2] env: add regex support for environment variables

Syntax: env regex [-g] [-s subst] regex name [...] The code is based on SLRE (http://slre.sourceforge.net/) which provides a tiny subset of Perl regular expressions. Without options, this will implement regex pattern matching on environment variables. Variables with matching values will be prin