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TWiki Variables » Search » Category: System Information

HOSTNAME -- hostname of the server serving TWiki

PING{ host="..." } -- ping a host for reachability

  • The %PING{}% variable tests if a remote host identified by host name or IP address is reachable via ping command. The variable is handled by the PingPlugin.
  • Syntax: %PING{ host="www.google.com" }%
  • Supported attributes:
    Attribute Comment Default
    host="..." Host name or IP address (required)
    wait="..." Time, in seconds, to wait for a ping response "5"
    format="..." Format of output. Use the variables $host for the host and $result for the result (1 for success, 0 for failure) For success: "%GREEN%host%ENDCOLOR%"
    For failure: "%RED%host%ENDCOLOR%"
  • Example: %PING{ host="www.google.com" wait="2" }%
  • Category: AdministrationVariables, DevelopmentVariables, SystemInformationVariables
  • Related: PingPlugin (this topic)

Total: 2 variables

Related Topics: TWikiVariables, TWikiVariablesSearch, TWikiVariablesQuickStart

Topic revision: r1 - 2012-11-11 - TWikiContributor
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