shtk_config_get —
Gets the value of a defined configuration
variable
The shtk_config_get function prints to
stdout the value of the configuration variable
var_name. The variable must have been previously set
by a call to
shtk_config_set(3)
within the script or by the user in the configuration file.
If the variable has not been previously set, then execution
terminates with an error.
shtk_config_get first appeared in
shtk 1.0.