Shell Programming and Scripting

 conn console {conntype=serial;connhost=122.25.000.220;connport=6038;password=123!}

while read line
    do
        if echo "$line" | grep "connhost" >/dev/null 2>&1
        then
        echo $line
        TERM=`echo $line | awk -F\= '{print $3}'`
        break;
        fi
 done < "$HOME/input.txt"

echo "TERMINAL - $TERM"

conn console {conntype=serial;connhost=122.25.000.220;connport=6038;password=123!}
TERMINAL - 122.25.000.220;connport

TERMINAL - 122.25.000.220
PORT - 6038

$ echo 'conn console {conntype=serial;connhost=122.25.000.220;connport=6038;password=123!}'|
awk -F'[}{=]' '/conn(host|port)/{print $NF}' RS=\;
122.25.000.220
6038

TERMINAL - 122.25.000.220
PORT - 6038

read TERMINAL PORT << EOF
  $(awk -F'[}{=]' '/conn(host|port)/{print $NF}' RS=\; ORS=" " infile)
EOF

$ line='conn console {conntype=serial;connhost=122.25.000.220;connport=6038;password=123!}'

$ eval $(echo $line|cut -d ';' -f2,3)

$ echo $connhost
122.25.000.220

$ echo $connport
6038

read TERMINAL PORT <<< $(sed 's/.*host=\([^;]*\).*port=\([^;]*\).*/\1 \2/g' infile)