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SPAWN and reading from a socket? [message #7751]

Thu, 16 January 1997 00:00

alpha
Messages: 49
Registered: September 1996

Member

Hello,

i want to read data directly from a TCPIP-port to get
data into IDL..

are there any better possibilities than spawning an
c-programm which feeds the data into idl?

wasn't there something like named pipes?
Or can I read from a /dev/file directly?

pro get_data

get_lun,unit

spawn,'netcat -l -h otherhost -p dataport ',unit=unit

readu,unit,data

free_lun,unit

print, data

end

any hint needed...

Hendrik

--
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http://www.ang-physik _.-' _..--.'_ \ `(^) )
.uni-kiel.de/~hendrik ((..-' (< _ ;_..__ ; `'

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[Message index]

		SPAWN and reading from a socket? By: alpha on Thu, 16 January 1997 00:00
		Re: SPAWN and reading from a socket? By: alpha on Fri, 17 January 1997 00:00
		Re: SPAWN and reading from a socket? By: plugge on Fri, 17 January 1997 00:00
		Re: SPAWN By: Tim Patterson on Wed, 09 April 1997 00:00
		Re: SPAWN By: thompson on Wed, 09 April 1997 00:00
		Re: SPAWN By: Nobuyuki Tasaka on Wed, 09 April 1997 00:00
		Re: SPAWN By: Tim Patterson on Tue, 08 April 1997 00:00

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