Как создать ярлык на рабочем столе для файлового менеджера nnn в Linux Mint 19.3

#!/bin/bash
# script file name reverseip.sh
if [ -z $1 ] || [ "help" == $1 ]
then
echo 'Convert a full ipv4 or ipv6 address to arpa notation'
echo "usage:"
echo./reverseip.sh "help"
echo./reverseip.sh "ipv4 address format: xxxx.xxxx.xxxx.xxxx"
echo./reverseip.sh "ipv6 address format: xxxx:xxxx:xxxx:xxxx::xxxx"
echo "examples:"
echo./reverseip.sh 216.58.207.35
echo./reverseip.sh 2a00:1450:4001:824::2003
exit
fi

# if ip address passed containing ':'
if [[ $1 = *':'* ]];
then
# invert ipv6 address e.g.: 2a00:1450:4001:824::2003 to 3.0.0.2.0.0.0.0.0.0.0.0.0.0.0.0.4.2.8.0.1.0.0.4.0.5.4.1.0.0.a.2.
# @see lsowen https://gist.github.com/lsowen/4447d916fd19cbb7fce4
echo "$1" | awk -F: 'BEGIN {OFS=""; }{addCount = 9 - NF; for(i=1; i<=NF;i++){if(length($i) == 0){ for(j=1;j<=addCount;j++){$i = ($i "0000");} } else { $i = substr(("0000" $i), length($i)+5-4);}}; print}' | rev | sed -e "s/./&./g" | echo "$(</dev/stdin)ip6.arpa."
else
# invert ipv6 address e.g.: 216.58.207.35 to 35.207.58.216.in-addr.arpa
# @see Stéphane Chazelas https://unix.stackexchange.com/questions/132779/how-to-read-an-ip-address-backwards
echo $(printf %s "$1." | tac -s.)in-addr.arpa
fi