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1. Shell Programming and Scripting
I need help with a regexp to find out the ip address which can possibly be present in a URL.
The URLs can be in any of the following form
<domain>?a=12345&d=somestring1
<domain>?c=10.10.10.100&d=somestring1
<domain>?a=12345&b=somestring1&c=10.1.2.4d=somestring2... (3 Replies)
Discussion started by: ampak
3 Replies
2. Shell Programming and Scripting
Hi
I need to Grep for an ipaddress and need to substitute one octet with another octet
I have used the following code
gateway=`netstat -rn| grep default | tr -s " "|cut -d " " -f2 | head -1`
If the output is 9.3.94.1
I need to modify as 9.3.100.1
Please help (4 Replies)
Discussion started by: Priya Amaresh
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3. UNIX and Linux Applications
There is a linux server in my team where everyone is using xterm to connect to the server and work.
Problem is I'm unable to find the ipaddress of the xterm user. It just shows the display as "localhost".
example:
st_capuk@MGTS5026-13sh1:~> ps -eaf | grep xterm
1010 9328 9327 0 May07 ?... (2 Replies)
Discussion started by: Arun_Linux
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4. Shell Programming and Scripting
Hi all ,
I have written the script but the ip address is not getting replaced correct me i ima wrong
#!/bin/bash
echo "enetr ip"
read $a
echo $a
b=`grep -o '\{1,3\}\.\{1,3\}\.\{1,3\}\.\{1,3\}' /usr/local/kalyan/mysqlup.sh`
echo "$b"
sed -i 's/'$b'/'$a'/g' /usr/local/kalyan/mysqlup.sh
... (1 Reply)
Discussion started by: kalyankalyan
1 Replies
5. UNIX for Dummies Questions & Answers
Hi Friends,
I am new to UNIX. I wonder how can I get the ipaddress of my machine? In windows, i can use ipconfig to get my ipaddress. I am aware of ifconfig but it does not give the ipaddress.:)
Thanks and regards,
Dinesh Venkatesan. (4 Replies)
Discussion started by: DineshV
4 Replies
6. UNIX for Advanced & Expert Users
which kernel data structure stores ipaddress. and how to change the ipaddress other that ifconfig.
in case of dhcp client daemon how linux automatically assigns ipaddress fetched?
Would some one answer these questions please? (3 Replies)
Discussion started by: Gopi Krishna P
3 Replies
7. Shell Programming and Scripting
Hi,
How can I figure out the IP address of my node in HP-UX?
Here is uname -a:
/throra10 >uname -a
HP-UX finprod B.11.23 U ia64 3832216299 unlimited-user license
This is to launch Xterminal.
Thanks. (7 Replies)
Discussion started by: RockyC123
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8. Shell Programming and Scripting
hi,
can any one say how to get the server name if we know the ipaddress
ie nslookup gives ipaddress if server name is given
in the same way can i have server name if i know ipaddress
thanks & regards
babu :o (1 Reply)
Discussion started by: babu@shell
1 Replies
9. UNIX for Dummies Questions & Answers
I have Sco openserver 5.0. It had a 125. ip. I changed it to a 192. ip. was unable to ping the 192. I was told to change it in the
etc/tcp
etc/hosts
files which i did. still unable to ping.
i am getting a message unable to route to host.
I also have an error in my etc/tcp file on line... (1 Reply)
Discussion started by: pdoug76
1 Replies
10. UNIX for Dummies Questions & Answers
I just installed Red Hat Linux 7.3 on one of our server. Everything works fine except couple things I want to change:
Could someone give me the full instruction of how to change the IPadress and the name of the computer name please???
Please give me the full instructions b/c I am new with... (2 Replies)
Discussion started by: lapnguyen
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VDE_L3(1) General Commands Manual VDE_L3(1)
NAME
vde_l3 - Virtual Distributed Ethernet 'Layer 3' Switch.
SYNOPSIS
vde_l3 -v vde_plug:ipaddress/netmask [-v...] [-r target_network/netmask:gateway] [-G default_gw] [-M mgmt_socket]
DESCRIPTION
A vde_l3 connects to one or more vde_switches, performing ip forwarding among its virtual interfaces. A new interface is created at startup
for each -v option given at command line. Static routes to target networks can be defined using the -r option.
vde_l3 -v /var/run/s1.ctl:192.168.0.1/24
connects to the vde sock at /var/run/s1.ctl with its virtual interface ve0, having the address 192.168.0.1 and netmask 255.255.255.0.
vde_l3
-v /var/run/s1.ctl:192.168.0.1/24
-v /var/run/s2.ctl:10.0.0.254/255.255.0.0
connects to the two vde socks, with its virtual interfaces ve0 and ve1, having addressess 192.168.1.0 and 10.0.0.254 respectively. Hosts in
each network can specify the vde_l3 as their gateway to reach the other one.
OPTIONS
-v vde_plug:ipaddress/netmask
Creates a virtual network interfaces on the vde_l3 box, with address ipaddress and netmask netmask. Please note that the netmask can
be specified either in the 'classic' A.B.C.D mode, or just by giving the number of leading bits (f.e., /17 for 255.255.128.0). One
can define as many interfaces as she wants.
-r target_network/netmask:gateway
Specify a static route through gateway to reach hosts in target_network with netmask netmask. One can define as many routes as she
wants.
-G default_gw
Specify a default gateway, to be used whenever no static route is defined for a target host.
-M mgmt_socket
the unix socket where the parameters (interfaces addresses, routes, etc.) can be checked and changed runtime. unixterm(1) can be
used as a remote terminal for wirefilter.
NOTICE
Virtual Distributed Ethernet is not related in any way with www.vde.com ("Verband der Elektrotechnik, Elektronik und Informationstechnik"
i.e. the German "Association for Electrical, Electronic & Information Technologies").
SEE ALSO
vde_switch(1), vdeq(1), unixterm(1), vde_cryptcab(1), wirefilter(1).
AUTHORS
VDE_L3 is a tool by Daniele Lacamera <root@danielinux.net>
VDE is a project by Renzo Davoli <renzo@cs.unibo.it>
Virtual Distributed Ethernet May 7, 2007 VDE_L3(1)