equivalent for backreference \12002-08-03 07:10:54Hello, obviously the regular expressions in procmail are similar as those of egrep. So it seems there is no backreference \1. I want to use something like [0-9]\1\1 to match a sequence of three equal digits. This should match 111 and 222 but not 122. Is there something equivalent in procmail/egrep? -Hanspeter _______________________________________________ procmail mailing list procmail(_at_)lists(_dot_)RWTH-Aachen(_dot_)DE http://MailMan.RWTH-Aachen.DE/mailman/listinfo/procmail
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