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Re^3: Searchin' through values

by ikegami (Pope)
on Dec 14, 2009 at 16:15 UTC ( #812732=note: print w/replies, xml ) Need Help??


in reply to Re^2: Searchin' through values
in thread Searchin' through values

It's because 'x' wasn't the only missing modifier. 'g' (to make the engine pay attn to pos) and 'c' (to prevent the engine from resetting pos) were also missing. Fixed.

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[1nickt]: pryrt I guess I don;t really care if user 42 logs on as 42.0 ... more of an academic question at this point.
[LanX]: jdporter: open PIPE,'-|' ?
[LanX]: oh you want the result line by line?
[jdporter]: ok, LanX, then what?
[jdporter]: It doesn't have to be line by line. Just "my program" "writes" to the external prog and also/then "reads" from it.
LanX open (You are not allowed to open to a command that pipes both in and out, but see IPC::Open2, IPC::Open3, and Bidirectional Communication with Another Process in perlipc for alternatives.)
[jdporter]: IPC::Open2, I guess
[jdporter]: yes, that

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