[nemo@Jolla ~]$ [nemo@Jolla ~]$ cat bin/powerlog.sh #!/bin/bash battery=$(upower -d | grep percentage | awk '{print $2}') date=$(TZ='Europe/Helsinki' date "+%d.%m.%Y %H:%M") echo "$date --> $battery" [nemo@Jolla ~]$ [nemo@Jolla ~]$