Nekem megy így:
ice@ubuntu:~/.ssh$ cat /etc/issue
Ubuntu 20.04 LTS \n \l
ice@ubuntu:~/.ssh$ echo "30.1 32.3 0.0 0.0 0.0 16.4" | awk '{for( x=(NF); x>=2; x--) if($x != "0.0") print $x;}'
16.4
32.3
Nekem megy így:
ice@ubuntu:~/.ssh$ cat /etc/issue
Ubuntu 20.04 LTS \n \l
ice@ubuntu:~/.ssh$ echo "30.1 32.3 0.0 0.0 0.0 16.4" | awk '{for( x=(NF); x>=2; x--) if($x != "0.0") print $x;}'
16.4
32.3