- gid (gid of current user) [argument: NULL]
- hostname [argument: NULL]
- ip (ip address) [argument: interface]
+- load_avg (load average) [argument: NULL]
- ram_free (ram usage in percent) [argument: NULL]
- ram_perc (ram usage in percent) [argument: NULL]
- ram_total (ram usage in percent) [argument: NULL]
- run_command (run custom shell command) [argument: command]
- temp (temperature in degrees) [argument: temperature file]
- uid (uid of current user) [argument: NULL]
+- uptime (uptime) [argument: NULL]
- username (username of current user) [argument: NULL]
- vol_perc (alsa volume and mute status in percent) [argument: soundcard]
- wifi_perc (wifi signal in percent) [argument: wifi card interface name]