Run a for loop on the fourth octet of the IP supplied by the user input ($ip)
the first three octects of the IP supplied are denoted by $1 variable
ping each address and grep the line with succesful attempts of pings out, formatting to take the IP out
the (&) symbol instead of the (;) ensures threading is carried out.....SO FAST
- chmod +x ipsweep.sh
- ./ipsweep.sh a.b.c