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RE: Preferred way of entering a room

by pixelboy (Novice)
on Aug 09, 2000 at 16:07 UTC ( #27013=note: print w/replies, xml ) Need Help??


in reply to Preferred way of entering a room

A Smith&Wesson 6 shooter in one hand, a 12guage sawed-off in the other, blood on my shirt, a nice cut across my cheek, a flaming cigar, and the words "Who wants a piece?" ("ya dirty mofos" optional)

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[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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