Hi,

I want to find out if a string contain certain word in grub.  I am thinking
about using grub regex.

Problem:
set string = (hd0,gpt1)/blah/blah
I want to find if cd is in string, how do I do that?


I tried "regex --set=foo 'cd' $string
echo $foo

There isn't anything in foo, so I guess my regex is not correct.

Thanks,
MT
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