I have a long standing question: In ksh I can use different regex engines using ~(E) for grep -E, ~(G) for normal grep, ~(F) for grep -F and so on. I saw that libast has support for a SVID grep engine with REG_REGEXP but I can't find the corresponding switch for ~(). Does anyone know how I can use REG_REGEXP engine from ksh scripts?
Wendy _______________________________________________ ast-users mailing list [email protected] https://mailman.research.att.com/mailman/listinfo/ast-users
