A script as part of NickelMenu to track session time
copy the session_timer folder to ./adds/
add to Nickel config
menu_item :main :Toggle Timer :cmd_output :500 :exec /mnt/onboard/.adds/session_timer/session_toggle.sh
or if you want to separate session start and stop:
menu_item :reader :Start Timer :cmd_output :500 :exec /mnt/onboard/.adds/session_timer/session_start.sh
menu_item :reader :End Timer :cmd_output :500 :exec /mnt/onboard/.adds/session_timer/session_end.sh

