Is there any specific way to select the max value of a range operator?
e.g. below, I know there are 11 array elements and I want to select from 3 - max which in this case is [3..11]
Are there any learning resources I can look for help in learning these operators?
$invoke = Invoke-Expression -Command 'arp -a'
$invoke then contains:
Interface: 192.168.0.2 --- 0xb Internet Address Physical Address Type 192.168.0.1 a0-63-91-c3-db-2b dynamic 192.168.0.38 08-9e-08-c1-7b-eb dynamic 192.168.0.255 ff-ff-ff-ff-ff-ff static 224.0.0.2 01-00-5e-00-00-02 static 224.0.0.22 01-00-5e-00-00-16 static 224.0.0.251 01-00-5e-00-00-fb static 224.0.0.252 01-00-5e-00-00-fc static 239.255.255.250 01-00-5e-7f-ff-fa static 255.255.255.255 ff-ff-ff-ff-ff-ff static
And selecting the elements I want manually $invoke[3..10] give me the output:
192.168.0.1 a0-63-91-c3-db-2b dynamic 192.168.0.38 08-9e-08-c1-7b-eb dynamic 192.168.0.255 ff-ff-ff-ff-ff-ff static 224.0.0.2 01-00-5e-00-00-02 static 224.0.0.22 01-00-5e-00-00-16 static 224.0.0.251 01-00-5e-00-00-fb static 224.0.0.252 01-00-5e-00-00-fc static 239.255.255.250 01-00-5e-7f-ff-fa static
