example12.44

UNIX[1].shell范例精解(第4版)_code

#!/bin/ksh
while true ; do
		# < Commands here>
	for user in tom dick harry joe
	do
		if [[ $user = [Dd]* ]] 
		then
			continue 2
				# < Commands here >
				while true
				do
				    # < Commands here>
				    break 3
			   done
	   fi
	done
done
print Out of loop