Trim and allign an output of command in expect script

Question

{ echo ' ' ;echo ' IP : ' ;ip route get 8.8.8.8 | cut -d' ' -f7,8 | tr -d 'src' ;echo ' ' ;dmidecode -t bios | grep -iw 'Version' ;echo ' ' ;} 

the output of above command mentioned is:

IP : 10.0.0.1

 Version: 1.8 

but i want to allign it properly example below:

IP:10.0.0.1|Version:1.8

kindly help this is an urgent request. Thanks in Advance

Answer 1

This might do the trick:

echo "'IP:$(ip route get 8.8.8.8 | grep '\<via\>' | awk '{print $7}')|Version:$(dmidecode -t bios | grep -iw Version | awk '{print $2}')'" 

Note that it's not considering that ip route get 8.8.8.8 | grep '\<via\>' or dmidecode -t bios | grep -iw Version might return more than one line.