#!/bin/bash IPS=$(ifconfig | awk '/inet/ { print $2 }' | awk -F ":" '{ print $2 }') NUMIPS=$(echo $IPS | wc -w) COUNT=1 for i in $IPS do export IP$COUNT=$i COUNT=`expr $COUNT + 1` done # ----------------- # I need to display all ips like this to user: # # 1. 123.123.123.123 # 2. 22.22.22.22 # 3. 32.32.32.222 # # Please choose which IP address to use: # Prompt user here
#!/bin/bash # IPS=$(ifconfig | awk '/inet/ { print $2 }' | awk -F ":" '{ print $2 }') IPS="192.168.23.5 47.45.56.11 189.67.24" count=0 for IP in $IPS; do IP[$count]=$IP; echo "Adding IP$count - $IP"; count=`echo $count+1 | bc` done
#!/bin/bash # IPS=$(ifconfig | awk '/inet/ { print $2 }' | awk -F ":" '{ print $2 }') IPS="192.168.23.5 47.45.56.11 189.67.24" count=0 for IP in $IPS; do IP[$count]=$IP; echo "Adding IP$count - $IP"; count=`echo $count+1 | bc` done read -p "Which IP do you want to use? (number)" choice echo "Your choice was $choice - Setting IP ${IP[$choice]}"