i3blocks.conf

#[clickme]
#full_text=Click me!
#command=echo button=$BLOCK_BUTTON x=$BLOCK_X y=$BLOCK_Y
#min_width=button=1 x=1366 y=768
#align=left

[eth0]
label=🖧
command=echo "`ip -o -4 addr list eth0 | awk '{print $4}'| cut -d/ -f1`"
interval=30

[fs_root]
command=df -h --output=pcent / | tail -n 1
label=  /
interval=30

[fs_home]
command=df -h --output=pcent /home | tail -n 1
label=  /home
interval=30

[memory]
command=free | grep Mem | awk '{print int(($3-$7)/$2 * 100),"%";}'
label=
interval=5

[temp]
command=/usr/share/i3blocks/temperature
label=
interval=5

[uptime]
command=awk '{printf("%2dh %02dm",($1/60/60%24),($1/60%60))}' /proc/uptime
label=
interval=30

[volume]
command=echo "`~/.i3/conky/volumelevel.sh`%"
label=♪
interval=2

[battery]
command=/usr/share/i3blocks/battery
label=
interval=30

[time]
command=date '+%a %d/%m/%Y - %H:%M'
label=
interval=5