Re: getting output immediately of an application started with open-command

[Jos I. Boumans]

getting output immediately of an application started with open-commandI think what you 
want is :
$| = 1;

that enables 'flushing' of the output, ie, doesnt buffer it, but prints right away.

hth
Jos Boumans
  ----- Original Message ----- 
  From: Heiko Kundlacz 
  To: [EMAIL PROTECTED] 
  Sent: Monday, July 16, 2001 11:22 AM
  Subject: getting output immediately of an application started with open-command


  Hi all, 

  if I start a application with open, I get the output of the application, when I exit 
the application: 



          $proc_ID = open (GSM, "$config{'jdk.dir'}/bin/java -classpath 
$config{'env.CLASSPATH'} -Dinstall.dir=d:/test -DCONFIGDIR=d:/test 
-DSKYVASERVER=bls-db -Dadmhost=bls-db -DSkyvaServer=bls-db -DSkyvaHost=bls-db 
-Dskyva.configDir=d:/test/config com.skyva.cust.bls.gui.MainFrame |");

  while (defined ($_ = <GSM>)) { 
  print $_; 
  } 

          
  In this example a java application will be started. If I start in a DOS-Box, the 
java application prints its output immediately to the console.

  If I start it like above, the output will be printed to the console after the java 
programs end. How can I print the output at runtime to the console?

  Thanks for your help in advance 

  Heiko 



------------------------------------------------------------------------------


  -- 
  To unsubscribe, e-mail: [EMAIL PROTECTED]
  For additional commands, e-mail: [EMAIL PROTECTED]