Hi,
I am an absolute beginner in Unix and I need to send a commands to a program
I have created a script that will let me login to the program, however, i cannot get the script to send commands to this program.
When the cript logs into the program, the display/ prompt is as follows:
1>... (1 Reply)
We're using Kermit 8.0.209 in Linux environment. We're trying to invoke kermit from an application, send some AT commands and receive the responses from the End terminals like mobiles/modems. We access these deivces through serial ports.
For eg., to send a file we use command-line options like... (4 Replies)
Hi,
I'm trying to make an SSH into a SGSN node and collect some commands printouts.:confused:
I really don't know how this can be done.
I think it must be like this:
#!/bin/bash
ssh user@192.168.88.10
Then I must enter the password, but I don't know how to do it, I tried with:
echo... (3 Replies)
Dear friends
I'm looking for a solution to log all commands that users do in my RedHat box, and send it out to other remote server,
Is there any guide for that
Thanks
---------- Post updated at 04:20 AM ---------- Previous update was at 03:47 AM ----------
I can think of something else
I... (7 Replies)
This is my situation
DOS pc serial cable (sl0) Linux Pc eth1
192.168.0.10 <-------------------->192.168.0.2 <------------>192.168.0.1 (router)
I connected the linux pc and the dos pc with a SLIP (serial line internet protocol), so they can communicate in the sl0 interface.
... (3 Replies)
hey guys,
I've done some searching and other than winexe I haven't been able to find a way to send remote commands to a windows machine. The problem I get is with winexe whenever you send the process to the background in a script, I get the following error. :wall: Any help is appreciated!
... (0 Replies)
hey frns pls help me out !!
i hav a code of c that i have to include in my project.
i am using a device (geomeda) that has unix based OS. it also support SIM card for connecting to server . I need to send SMS to user from this device..
below code is not working .. i am unable to send sms and the... (7 Replies)
i have connected with my board through serial interface using minicom and i am running a bash script, which should test ethernet (ping test), USB read/write, RS232 ..
I have managed to test ethernet and USB read/write.
I test ethernet with ping.
I test USB read/write, using dd and verifying... (10 Replies)
Hello All,
I've been working on something which requires a dialup USB Modem. I have been using minicom with success entering "AT Commands" directly into
the terminal window that shows after running the minicom command. I had already configured the modem through minicom and was able to... (2 Replies)
I have a london-electronics LED sign I picked up on eBay which I would like to display custom messages on programmatically. It is working ok.
Opening it up, it has an ethernet to serial connection currently plugged in and a serial connection currently unplugged internally (same connectors).... (9 Replies)
Discussion started by: windswept321
9 Replies
LEARN ABOUT DEBIAN
shorewall-exclusion
SHOREWALL-EXCLUSION(5) [FIXME: manual] SHOREWALL-EXCLUSION(5)NAME
exclusion - Exclude a set of hosts from a definition in a shorewall configuration file.
SYNOPSIS
!address-or-range[,address-or-range]...
!zone-name[,zone-name]...
DESCRIPTION
The first form of exclusion is used when you wish to exclude one or more addresses from a definition. An exclaimation point is followed by
a comma-separated list of addresses. The addresses may be single host addresses (e.g., 192.168.1.4) or they may be network addresses in
CIDR format (e.g., 192.168.1.0/24). If your kernel and iptables include iprange support, you may also specify ranges of ip addresses of the
form lowaddress-highaddress
No embedded whitespace is allowed.
Exclusion can appear after a list of addresses and/or address ranges. In that case, the final list of address is formed by taking the first
list and then removing the addresses defined in the exclusion.
Beginning in Shorewall 4.4.13, the second form of exclusion is allowed after all and any in the SOURCE and DEST columns of
/etc/shorewall/rules. It allows you to omit arbitrary zones from the list generated by those key words.
Warning
If you omit a sub-zone and there is an explicit or explicit CONTINUE policy, a connection to/from that zone can still be matched by the
rule generated for a parent zone.
For example:
/etc/shorewall/zones:
#ZONE TYPE
z1 ip
z2:z1 ip
...
/etc/shorewall/policy:
#SOURCE DEST POLICY
z1 net CONTINUE
z2 net REJECT
/etc/shorewall/rules:
#ACTION SOURCE DEST PROTO DEST
# PORT(S)
ACCEPT all!z2 net tcp 22
In this case, SSH connections from z2 to net will be accepted by the generated z1 to net ACCEPT rule.
In most contexts, ipset names can be used as an address-or-range. Beginning with Shorewall 4.4.14, ipset lists enclosed in +[...] may also
be included (see shorewall-ipsets[1] (5)). The semantics of these lists when used in an exclusion are as follows:
o !+[set1,set2,...setN] produces a packet match if the packet does not match at least one of the sets. In other words, it is like NOT
match set1 OR NOT match set2 ... OR NOT match setN.
o +[!set1,!set2,...!setN] produces a packet match if the packet does not match any of the sets. In other words, it is like NOT match set1
AND NOT match set2 ... AND NOT match setN.
EXAMPLES
Example 1 - All IPv4 addresses except 192.168.3.4
!192.168.3.4
Example 2 - All IPv4 addresses except the network 192.168.1.0/24 and the host 10.2.3.4
!192.168.1.0/24,10.1.3.4
Example 3 - All IPv4 addresses except the range 192.168.1.3-192.168.1.12 and the network 10.0.0.0/8
!192.168.1.3-192.168.1.12,10.0.0.0/8
Example 4 - The network 192.168.1.0/24 except hosts 192.168.1.3 and 192.168.1.9
192.168.1.0/24!192.168.1.3,192.168.1.9
Example 5 - All parent zones except loc
any!loc
FILES
/etc/shorewall/hosts
/etc/shorewall/masq
/etc/shorewall/rules
/etc/shorewall/tcrules
SEE ALSO shorewall(8), shorewall-accounting(5), shorewall-actions(5), shorewall-blacklist(5), shorewall-hosts(5), shorewall_interfaces(5),
shorewall-ipsets(5), shorewall-maclist(5), shorewall-masq(5), shorewall-nat(5), shorewall-netmap(5), shorewall-params(5),
shorewall-policy(5), shorewall-providers(5), shorewall-proxyarp(5), shorewall-rtrules(5), shorewall-routestopped(5), shorewall-rules(5),
shorewall.conf(5), shorewall-secmarks(5), shorewall-tcclasses(5), shorewall-tcdevices(5), shorewall-tcrules(5), shorewall-tos(5),
shorewall-tunnels(5), shorewall-zones(5)NOTES
1. shorewall-ipsets
http://www.shorewall.net/manpages/shorewall-ipsets.html
[FIXME: source] 06/28/2012 SHOREWALL-EXCLUSION(5)