#!/bin/bash
mylanip=$(hostname -I | awk '{print $1}')
touch /opt/portmapper/0prelims
echo `java -jar /opt/portmapper/portmapper.jar -list | grep $mylanip > /opt/portmapper/0prelims`
# HTTPS
portprelim=$(cat /opt/portmapper/0prelims | grep ${mylanip}:443 | awk '{print $4}')
if [ "$portprelim" = $mylanip:443 ]; then
echo "Nothing Altered for HTTPS"
fi
if [ "$portprelim" != $mylanip:443 ]; then
java -jar /opt/portmapper/portmapper.jar -lib org.chris.portmapper.router.sbbi.SBBIRouterFactory -delete -protocol TCP -internalPort 443 -externalPort 443 >/dev/null ; sleep 2 ;
java -jar /opt/portmapper/portmapper.jar -lib org.chris.portmapper.router.sbbi.SBBIRouterFactory -add -protocol TCP -internalPort 443 -externalPort 443 -ip $mylanip -description HTTPS >/dev/null ; sleep 2 ;
echo "Added port forwarding for HTTPS"
fi
# Private TTY
portprelim=$(cat /opt/portmapper/0prelims | grep ${mylanip}:57 | awk '{print $4}')
if [ "$portprelim" = $mylanip:57 ]; then
echo "Nothing Altered for Private TTY"
fi
if [ "$portprelim" != $mylanip:57 ]; then
java -jar /opt/portmapper/portmapper.jar -lib org.chris.portmapper.router.sbbi.SBBIRouterFactory -delete -protocol TCP -internalPort 57 -externalPort 57 >/dev/null ; sleep 2 ;
java -jar /opt/portmapper/portmapper.jar -lib org.chris.portmapper.router.sbbi.SBBIRouterFactory -add -protocol TCP -internalPort 57 -externalPort 57 -ip $mylanip -description PrivateTTY >/dev/null ; sleep 2 ;
echo "Added port forwarding for Private TTY"
fi
# HTTP
portprelim=$(cat /opt/portmapper/0prelims | grep ${mylanip}:80 | awk '{print $4}')
if [ "$portprelim" = $mylanip:80 ]; then
echo "Nothing Altered for HTTP"
fi
if [ "$portprelim" != $mylanip:80 ]; then
java -jar /opt/portmapper/portmapper.jar -lib org.chris.portmapper.router.sbbi.SBBIRouterFactory -delete -protocol TCP -internalPort 80 -externalPort 80 >/dev/null ; sleep 2 ;
java -jar /opt/portmapper/portmapper.jar -lib org.chris.portmapper.router.sbbi.SBBIRouterFactory -add -protocol TCP -internalPort 80 -externalPort 80 -ip $mylanip -description HTTP >/dev/null ; sleep 2 ;
echo "Added port forwarding for HTTP"
fi
exit
Wie bekomme ich nur die Zeile 443 und nicht die Zeile 4433? Es werden beide zur Überprüfung in die Variable eingetragen. Wenn ich die Zeichenfolge manuell eingebe, wird die folgende Zeichenfolge in die Variable eingefügt.
10.0.0.30:443 10.0.0.30:4433
Hier ist meine Endausgabe in wiederholter Form:
Added port forwarding for HTTPS
Nothing Altered for PrivateTTY
Nothing Altered for HTTP
hier ein Auszug aus meinen 0prelims
12:45:43.322 [main] INFO o.f.cling.transport.spi.StreamServer - Created server (for receiving TCP streams) on: /10.0.0.30:44725
12:45:43.324 [main] INFO o.f.cling.transport.spi.DatagramIO - Creating bound socket (for datagram input/output) on: /10.0.0.30
TCP :7881 -> 10.0.0.30:7881 enabled Deluge 1.3.12 at 10.0.0.30:7881
TCP :4433 -> 10.0.0.30:4433 enabled Deluge 1.3.12 at 10.0.0.30:4433
UDP :7881 -> 10.0.0.30:7881 enabled Deluge 1.3.12 at 10.0.0.30:7881
TCP :57 -> 10.0.0.30:57 enabled PrivateTTY
TCP :443 -> 10.0.0.30:443 enabled HTTPS
TCP :80 -> 10.0.0.30:80 enabled HTTP
Antwort1
Ausgabe Ihres Skripts aufShellCheck. Beheben Sie die Probleme:
Line 4:
echo `java -jar /opt/portmapper/portmapper.jar -list | grep $mylanip > /opt/portmapper/0prelims`
^-- SC2046: Quote this to prevent word splitting.
^-- SC2005: Useless echo? Instead of 'echo $(cmd)', just use 'cmd'.
^-- SC2006: Use $(..) instead of legacy `..`.
^-- SC2086: Double quote to prevent globbing and word splitting.
Line 6:
portprelim=$(cat /opt/portmapper/0prelims | grep ${mylanip}:443 | awk '{print $4}')
^-- SC2002: Useless cat. Consider 'cmd < file | ..' or 'cmd file | ..' instead.
^-- SC2086: Double quote to prevent globbing and word splitting.
Line 7:
if [ "$portprelim" = $mylanip:443 ]; then
^-- SC2086: Double quote to prevent globbing and word splitting.
Line 10:
if [ "$portprelim" != $mylanip:443 ]; then
^-- SC2086: Double quote to prevent globbing and word splitting.
Line 12:
java -jar /opt/portmapper/portmapper.jar -lib org.chris.portmapper.router.sbbi.SBBIRouterFactory -add -protocol TCP -internalPort 443 -externalPort 443 -ip $mylanip -description HTTPS >/dev/null ; sleep 2 ;
^-- SC2086: Double quote to prevent globbing and word splitting.
Line 16:
portprelim=$(cat /opt/portmapper/0prelims | grep ${mylanip}:57 | awk '{print $4}')
^-- SC2002: Useless cat. Consider 'cmd < file | ..' or 'cmd file | ..' instead.
^-- SC2086: Double quote to prevent globbing and word splitting.
Line 17:
if [ "$portprelim" = $mylanip:57 ]; then
^-- SC2086: Double quote to prevent globbing and word splitting.
Line 20:
if [ "$portprelim" != $mylanip:57 ]; then
^-- SC2086: Double quote to prevent globbing and word splitting.
Line 22:
java -jar /opt/portmapper/portmapper.jar -lib org.chris.portmapper.router.sbbi.SBBIRouterFactory -add -protocol TCP -internalPort 57 -externalPort 57 -ip $mylanip -description PrivateTTY >/dev/null ; sleep 2 ;
^-- SC2086: Double quote to prevent globbing and word splitting.
Line 26:
portprelim=$(cat /opt/portmapper/0prelims | grep ${mylanip}:80 | awk '{print $4}')
^-- SC2002: Useless cat. Consider 'cmd < file | ..' or 'cmd file | ..' instead.
^-- SC2086: Double quote to prevent globbing and word splitting.
Line 28:
if [ "$portprelim" = $mylanip:80 ]; then
^-- SC2086: Double quote to prevent globbing and word splitting.
Line 31:
if [ "$portprelim" != $mylanip:80 ]; then
^-- SC2086: Double quote to prevent globbing and word splitting.
Line 33:
java -jar /opt/portmapper/portmapper.jar -lib org.chris.portmapper.router.sbbi.SBBIRouterFactory -add -protocol TCP -internalPort 80 -externalPort 80 -ip $mylanip -description HTTP >/dev/null ; sleep 2 ;
^-- SC2086: Double quote to prevent globbing and word splitting.
Antwort2
Anstatt
grep ${mylanip}:443
Tun
grep "${mylanip}:443 "
daher werden die Leerzeichen nach 443 Teil des Suchausdrucks.