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small fixes

- added shebang
- added response if no options or arguments are delivered
This commit is contained in:
Nils 2021-01-15 21:24:10 +00:00 committed by GitHub
parent 951efc6202
commit c3aa98583b
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11
conn.sh
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@ -1,9 +1,18 @@
#!/bin/bash
while [ ! -n "$1" ]; do
echo "Usage: $0 (-m) <ip> (y/n)"
echo "Options:"
echo " -m/--multi -- test multiple ips / disable portscan"
echo " -h/--help -- show help"
exit
done
while [ ! -z "$1" ]; do while [ ! -z "$1" ]; do
if [[ "$1" == "--help" ]] || [[ "$1" == "-h" ]];then if [[ "$1" == "--help" ]] || [[ "$1" == "-h" ]];then
echo "Usage: $0 (-m) <ip> (y/n)" echo "Usage: $0 (-m) <ip> (y/n)"
echo "Options:" echo "Options:"
echo " -m/--multi -- test multiple ips / disable portscan" echo " -m/--multi -- test multiple ips / disable portscan"
printf " -h/--help -- show help" echo " -h/--help -- show help"
exit exit
elif [[ $1 == "-m" ]] || [[ "$1" == "--multi" ]];then elif [[ $1 == "-m" ]] || [[ "$1" == "--multi" ]];then
echo "multi-ip mode, portscan disabled" echo "multi-ip mode, portscan disabled"