Dichiarazione del caso bash

Esempi di codice

6
0

dichiarazione del caso bash

case "$1" in
        start)
            start ;;
        stop)
            stop ;;
        restart)
            stop; start ;;
        *)
            echo $"Usage: $0 {start|stop|restart}"
            exit 1
esac
3
0

dichiarazione del caso bash

case expression in
    pattern1 )
        statements ;;
    pattern2 )
        statements ;;
    ...
esac
1
0

caso dell'interruttore bash

case $1 in
start)
    #Start logic
    ;;
stop)
    # Stop logic
    ;;
*)
	# Default logic
    echo $"Usage: $0 {start|stop}"
    exit 1
    ;;
esac
0
0

esempio di istruzione case shell scripting

#!/bin/sh

echo "Please talk to me ..."
while :
do
  read INPUT_STRING
  case $INPUT_STRING in
	hello)
		echo "Hello yourself!"
		;;
	bye)
		echo "See you again!"
		break
		;;
	*)
		echo "Sorry, I don't understand"
		;;
  esac
done
echo 
echo "That's all folks!"

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