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Old 06-02-2004, 11:01 AM   #1
boxser72
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Registered: May 2004
Location: Indonesia
Distribution: redhat
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tcl/tk and c problem??!!

does anybody know how to passing value from c to tcl/tk??
 
Old 07-05-2004, 01:27 PM   #2
ToniT
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Registered: Oct 2003
Location: Zurich, Switzerland
Distribution: Debian/unstable
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Send.c
Code:
#include <stdio.h>
int main(void) {
  printf("I said moo!\n");
  return 0;
}
gcc -Wall send.c -o send

recv.tcl
Code:
#!/usr/bin/tclsh

set handle [open "|./send" r]
puts "Just got [read $handle] from other process"
close $handle
chmod +x ./recv.tcl
./recv.tcl
 
  


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