prepare skeleton

conn.sh

@@ -0,0 +1,46 @@
+#!/bin/bash
+# license: gpl-3
+
+show_help="conn: a quick and dirty server availability check
+
+usage:
+  "$0" <args> [IP(s)/hostname(s)]
+
+arguments:
+  -h / --help       show help page (this)
+  -6 / --force-ipv6 force ipv6 portscanning (also forces portscanning)
+  -4 / --force-ipv4 force ipv4 portscanning (also forces portscanning)
+  -y / --yes        portscan without asking
+  -n / --no         dont portscan
+  -w / --wait       wait for active connection
+  -u / --update     update the script
+  -f / --fast       disable os check
+  -s / --simple     simplyfy output"
+
+show_notfound="[error] argument not found
+
+available arguments:
+  -h / --help       show help page (this)
+  -6 / --force-ipv6 force ipv6 portscanning (also forces portscanning)
+  -4 / --force-ipv4 force ipv4 portscanning (also forces portscanning)
+  -y / --yes        portscan without asking
+  -n / --no         dont portscan
+  -w / --wait       wait for active connection
+  -u / --update     update the script
+  -f / --fast       disable os check
+  -s / --simple     simplify output"
+
+function prepare {
+    true
+}
+
+function main {
+    true
+}
+
+if [[ -n $1 ]];then
+  prepare
+  main
+else
+  echo "$show_help"
+fi