>You might have to throw " .-," into those regexes.
>
>
>
Doesn't a dot '.' match any single character? Perhaps " \.-," (note that
the dot is escaped with a backslash) or use the pre-defined [[:space:]]
(also matches Tab and CR (but not LF)?) and [[:punct:]] or any of the
other pre-defines from 'man -S7 regex':
alnum digit punct
alpha graph space
blank lower upper
cntrl print xdigit
--ronan
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