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Added bash script to check if a remote port is reachable.

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arch-enemy 2023-03-02 10:53:00 +01:00
parent 9aa78caeee
commit dd7c7e7e0c
1 changed files with 13 additions and 0 deletions
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bin/executable_tcp-check.sh Normal file
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#!/bin/bash
#
# Vom ITZ Wiki abgeschaut
host=${1:-127.0.0.1}
port=${2:-22}
if echo "Hi from poor man's scanner at $(uname -n)" 2>/dev/null > /dev/tcp/"$host"/"$port"
then
echo -e "\033[32m success at $host:$port \033[0m"
else
echo -e "\033[31m failure at $host:$port \033[0m"
fi