9 More Discussions You Might Find Interesting
1. Shell Programming and Scripting
Hy over there,
Lets make it simple :)
Using a bash script, how to grep only the ip address and the mac address and put them in a file:.
for example from the dhcp.conf file we got such things:
The script will end up with two columns IP's and MAC adresses as it is showed below:
... (9 Replies)
Discussion started by: hermouche
9 Replies
2. Shell Programming and Scripting
#!/bin/bash
for ((n=0 ; n < 254 ; n+=1))
do
ip=192.168.0.$n
if ping -c 1 -w 1 $ip > /dev/null 2> /dev/null >> /etc/logping.txt; then
echo "${ip} is up" # output up
# sintax >> /etc/logping.txt log with .txt format
else
echo "${ip} is down" # output... (4 Replies)
Discussion started by: Roggy
4 Replies
3. Fedora
Hi All, I am pretty new to unix type languages. At work we have a server room with about 50 windows computers in one system and 50 in a unix system. We sometimes have power outages and I don't like the power slam. I wrote a windows batch file using sysinternals help to shutdown the windows... (4 Replies)
Discussion started by: Jeff Rollins
4 Replies
4. IP Networking
Hi,
We have a website running on a local centos 5.4 surfer, static IP.
The domain.com uses no-ip.com to take care of the DNS, it forwards all to my server.
My router receives the port 80 call, routes it to my server and the world can see domain.com perfectly fine.
However, we cannot see... (3 Replies)
Discussion started by: lawstudent
3 Replies
5. Shell Programming and Scripting
Hello all.
I have built a cluster of 9 Macs for computational chemistry and I need a shell script that I can use from one computer to all the rest to shutdown.
I have modified all of the Macs so that there is pass-wordless ssh. As well, I have modified each "visudo" file on each machine by... (1 Reply)
Discussion started by: marcozd
1 Replies
6. Solaris
Hi ,
I am trying to configure a private LAN and corporate LAN on the same machien on Solaris 10.
How can I achieve this?
Thanks (1 Reply)
Discussion started by: deedee
1 Replies
7. Shell Programming and Scripting
m old to Unix but new to scripting
I have a MacBook running osx that I want to use as an nfs client. The server will be a linux box with a wake on lan card. Here's the idea. Run a cron command on the mac every minute that checks if I am on my home wireless network (the linux box is wired to... (6 Replies)
Discussion started by: anon0mus
6 Replies
8. UNIX for Advanced & Expert Users
Im old to Unix but new to scripting
I have a MacBook running osx that I want to use as an nfs client. The server will be a linux box with a wake on lan card. Here's the idea. Run a cron command on the mac every minute that checks if I am on my home wireless network (the linux box is wired to... (0 Replies)
Discussion started by: anon0mus
0 Replies
9. IP Networking
This might be a silly question....
I was wondering what would happen if a user connected on a LAN set up their IP address to match the IP of an existing computer on the LAN. Particularly if both computers were hosting web servers.
Is there a way to change the system boot of a comp to make... (2 Replies)
Discussion started by: LilHasher
2 Replies