EXEC synchrone command hostname
nodefony

					
EXEC asynchrone command PWD ( Print Working Directory )
/home/cci/repository/nodefony

					
SPAWN command ping -C 3 google.com
PING google.com (216.58.206.238) 56(84) bytes of data.
64 bytes from par10s34-in-f14.1e100.net (216.58.206.238): icmp_seq=1 ttl=55 time=4.29 ms
64 bytes from par10s34-in-f14.1e100.net (216.58.206.238): icmp_seq=2 ttl=55 time=4.37 ms
64 bytes from par10s34-in-f14.1e100.net (216.58.206.238): icmp_seq=3 ttl=55 time=4.36 ms

--- google.com ping statistics ---
3 packets transmitted, 3 received, 0% packet loss, time 2003ms
rtt min/avg/max/mdev = 4.298/4.344/4.370/0.063 ms