rindex() should work or substr() using a negative number as the offset > -----Original Message----- > From: Yacketta, Ronald [mailto:[EMAIL PROTECTED]] > Sent: Monday, August 12, 2002 4:32 PM > To: begin begin > Subject: RegEx question > > > All, > > Have a quick regex question here ;) > > What is the sequence to search for a string backwards? > IE: > > 03:17am up 36 days, 49 mins, load average: 1.90, 1.83, 1.75 > > Instead of splitting/searching what have you to get the middle > number (1.83) > I think it would be easier to start at the end of the > line and work > backwards. > > > Regards, > > > Ronald J. Yacketta > Principal Consultant > Ciber, INC > 345 Woodcliff Dr. > Fairport, NY 14450 > -------------------------------------------------------------- > --------- > The information transmitted is intended only for the person > or entity to > which it is addressed and may contain confidential and/or privileged > material. > > Any review, retransmission, dissemination or other use of, or > taking of > any action in reliance upon, this information by persons or > entities other > than the intended recipient is prohibited. > > If you received this in error, please contact the sender and > delete the > material from any computer. > -- > > -----Original Message----- > From: drieux [mailto:[EMAIL PROTECTED]] > Sent: Monday, August 12, 2002 16:10 > To: begin begin > Subject: Re: :Telnet question > > > > On Monday, August 12, 2002, at 11:21 , Joe Mecklin wrote: > > > Thanks Drieux, > > > > You put me on the right track. Working through your > suggestion made me > > realize I also needed a sleep between seeing the prompt and > sending the > > data (something also required in the Expect script but > inconveniently > > forgotten <g>). I've been able to successfully connect multiple > > concurrent times now. > [..] > > I'm not sure that 'sleep' is the correct notion, > if you go into the 'waitfor() you will probably > find that it is going > > branch and get casual > > until it finds the token you want in the stream. > > so your code merely needed to remember to > push the right password back at it. > > there is i believe a Perl::Expcext type > parser.. of some sort. > > > -- > To unsubscribe, e-mail: [EMAIL PROTECTED] > For additional commands, e-mail: [EMAIL PROTECTED] > > -- > To unsubscribe, e-mail: [EMAIL PROTECTED] > For additional commands, e-mail: [EMAIL PROTECTED] > >
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