5 library(syslog): Unix syslog interface
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Availability::- use_module(library(syslog)).(can be autoloaded)
Source[det]syslog(+Priority, +Message)
Send a message to the system log. Note that syslog/2 implicitly opens a connection to the system log if such a connection has not been opened explicitly using openlog/3.
Priority is one of emerg, alert, crit, err, warning, notice, info or debug.