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$ ping -W 1 -c 1 chtguxfs01
PING chtguxfs01.lcsys.ch (192.168.0.42) 56(84) bytes of data.
64 bytes from chtguxfs01.lcsys.ch (192.168.0.42): icmp_seq=1 ttl=253 time=9.14 ms
--- chtguxfs01.lcsys.ch ping statistics ---
1 packets transmitted, 1 received, 0% packet loss, time 0ms
rtt min/avg/max/mdev = 9.149/9.149/9.149/0.000 ms
lsc@chltlxlsc1:~> echo $?
0
$ ping -W 1 -c 1 blabla.com
PING blabla.com (203.88.192.224) 56(84) bytes of data.
--- blabla.com ping statistics ---
1 packets transmitted, 0 received, 100% packet loss, time 0ms
lsc@chltlxlsc1:~> echo $?
1 |