-lexpr is a C-style expression library based on a yacc grammar
it is used by tw and cql for --expr=expression expressions
it is completely different from libcmd/expr.c which implements expr(1)
On Fri, 19 Nov 2010 03:27:05 +0100 =?KOI8-R?B?z8zYx8Egy9LZ1sHOz9fTy8HR?= wrote:
> What is libexpr? How does it differ from libcmd/expr.c?
> Olga
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