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Full Discussion: tee problem
Top Forums UNIX for Dummies Questions & Answers tee problem Post 47748 by bensky on Wednesday 18th of February 2004 05:44:39 AM
Old 02-18-2004
tee problem
Hi you,

This the code I have:

function show_menu {

echo " lalalalal"
echo " 1. ...."
echo " 2. ...."
echo " 3. exit"
read choice

case $choice in
1) ... ;;
2) ...;;
*) stop=1;;
esac

}

##main
while [ ! $stop ]; do
show_menu | tee -a event.log
done

before I added the tee command to generate a log file, this worked perfectly. But with tee, the loop will never end, because stop will never change to 1.
Could you explain me why?
How can I solve this?
Even when I add an 'exit 1' instead of stop=1 it won't work!

Thanks for any help.

Ben Sky
 

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LEARN ABOUT SUNOS

stop-appserv

asadmin-stop-appserv(1AS)					   User Commands					 asadmin-stop-appserv(1AS)

NAME

       asadmin-stop-appserv, stop-appserv - stops the domains inthe specified directory

SYNOPSIS

       stop-appserv [--domaindir install_dir/domains] [--terse=false] [--echo=false]

       This  command  has  been deprecated. Please use stop-domain to stop the domains in the specified or default domains directory. stop-appserv
       stops the domains in the specified or default domains directory. If the domains directory is not specified,  the  domains  in  the  default
       domains directory are stopped. The default domains directory is install_dir/domains. This command can only be run locally.

OPTIONS

       --domaindir	       directory where the domains are stopped. If specified, path must be accessible in the filesystem. If not specified,
			       the domain is stopped in the default install_dir/domains directory.

       --terse		       indicates that any output data must be very concise, typically avoiding human-friendly sentences and favoring well-
			       formatted data for consumption by a script. Default is false.

       --echo		       setting to true will echo the command line statement on the standard output. Default is false.

EXIT STATUS

       0		       command executed successfully

       1		       error in executing the command

       asadmin-create-domain(1AS), asadmin-start-domain(1AS), asadmin-stop-domain(1AS), asadmin-delete-domain(1AS), asadmin-list-domains(1AS)

J2EE 1.4 SDK							    March 2004						 asadmin-stop-appserv(1AS)
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