VS
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VS
VS
VS
R.
ip a | egrep -owe "([0-9]{1,3}\.){3}[0-9]{1,3}"
127.0.0.1
192.168.43.146
192.168.43.255
172.26.0.62
172.26.0.61
172.26.0.62
R.
VS
VS
R.
ip -4 a s wlp2s0 | grep -oP '(?<=inet\s)\d+(\.\d+){3}'
192.168.43.146
R.
R.
A
{ dev=enp7s0; ip -4 a s $dev | grep inet | { read a ip _; echo "$dev: $ip"; } }
R.
{ dev=enp7s0; ip -4 a s $dev | grep inet | { read a ip _; echo "$dev: $ip"; } }
A
{ dev=enp7s0; ip -4 a s $dev | grep inet | { while read a ip _; do echo "$dev: $ip"; done } }
A
A
{ dev=enp7s0; ip -4 a s $dev | grep inet | { while read a ip please; do echo "$dev: $ip"; done } }
VS
{ dev=enp7s0; ip -4 a s $dev | grep inet | { read a ip _; echo "$dev: $ip"; } }
A
R.
EC
S