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→Create a property under a key
WpLang=fr
WpLang=fr
status=enabled
status=enabled
=== Setting db variables to default values ===
{{Note box| Use of 'config' is a shorthand version for 'db configuration' and therefore only works with the configuration database}}
Any db variable that has a default value can be reset to the default by deleting the variable entirely, then re-initializing the default database values as follows:
config delprop <key> <prop>
/etc/e-smith/events/actions/initialize-default-databases
=== Delete a property value ===
To delete the property
db database delprop <key> <prop>
for example
db configuration delprop plop WpLang
or
config delprop plop WpLang
=== Reset a property value ===
To reset to an empty value
db database setprop <key> <prop> <nowiki>''</nowiki>
for example
db configuration delprop plop WpLang
or
config delprop plop WpLang
{{Warning box|Database parameters are case sensitive so take great care when typing at the server shell because no error messages are given should you make a mistake.}}
===Signal-event===
===Signal-event===