Ruby misc: Unterschied zwischen den Versionen
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Thomas (Diskussion | Beiträge) |
Thomas (Diskussion | Beiträge) |
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| (Eine dazwischenliegende Version desselben Benutzers wird nicht angezeigt) | |||
| Zeile 2: | Zeile 2: | ||
*gem install net-ping | *gem install net-ping | ||
=Host reachable= | =Host reachable= | ||
| − | + | #!/usr/bin/ruby | |
require 'net/ping' | require 'net/ping' | ||
def up?(host) | def up?(host) | ||
check = Net::Ping::External.new(host) | check = Net::Ping::External.new(host) | ||
| + | check.timeout = 1 | ||
check.ping? | check.ping? | ||
| − | end | + | end |
| − | + | puts up?(ARGV[0]) | |
| − | puts up?( | + | =Links= |
| + | *https://www.tutorialspoint.com/ruby/ruby_socket_programming.htm | ||
Aktuelle Version vom 4. November 2017, 15:52 Uhr
Install Module
- gem install net-ping
Host reachable
#!/usr/bin/ruby require 'net/ping' def up?(host) check = Net::Ping::External.new(host) check.timeout = 1 check.ping? end puts up?(ARGV[0])