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1. Shell Programming and Scripting
Hi All,
I have a file which is "|" pipe delimited. The file has 3 fields. the last field contains email ids which has different host names.
I want to sort the file based on host name, which is in 3rd filed and needs to create a file for each host.
For example, if out of 1000 records, 10... (6 Replies)
Discussion started by: ace_friends22
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2. Shell Programming and Scripting
This is probably a real n00b question but i`m not able to figure it out.
I have a folder of configuration files that contain IP-adresses. The line i`m interested in looks like this:
IP_ADDRESS="123.123.123.1123"
Some have muliple ip adresses, so the line will look like :
... (5 Replies)
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3. IP Networking
well i'm trying to change the ip adress on an old alphaserver runing tru64 4.0F using the
ifconfig hme0 IP_ADDRESS mask MASK broadcast BROADCAST
and when i check it using ifconfig -a it shows the new ip and all is well
but when the server is rebooted it reverts back to the old ip (3 Replies)
Discussion started by: randUSR()
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4. Shell Programming and Scripting
Hi,
I need to find out the repeated IP address from the apache log file from my box. I did try to come out with the script, but I could not grep out the repeated Ip Address from the error_logs and need to redirect to a file. Can you guys please help me out of this problem.
Thanks in... (9 Replies)
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5. OS X (Apple)
hello,
I need to obtain the Mac Adress and write him in a file.
I'm trying to do this with a command in crontab, with ifconfig, but it's only possible do this if i disabled the password for run the command, but than i have security problems.
I'm searching for a script (.sh) that allows me to... (5 Replies)
Discussion started by: Pedro Almeida
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6. Shell Programming and Scripting
Hi all Unix Gurus!
Since hours (even days :-)) I'm trying to find the correct pattern to search for IP addesses in text files.
The pattern to find a IP address itself is not too difficult:
'((||1{2}|2|2{2})\.){3,}(||1{2}|2|2{2})'
BUT, of course the above pattern is also matching lines like... (9 Replies)
Discussion started by: desertchannel
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7. HP-UX
I want change my IP address and hostname in my machine by use the console. Can any one tell me how can I execute that by command ?
Thanks & Regards (1 Reply)
Discussion started by: magasem
1 Replies
8. AIX
hello
I need for a script to capture the ip address from the connected user.
I have 5 logical partitions.
With "who", i have the ip adress, but only for 2 servers.
Do you know another command to know the ip address of connected clients ?
thank you (14 Replies)
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9. Solaris
Hello together
how can I find a ipadress from a login into remote system console?
Thanks a lot
Urs (1 Reply)
Discussion started by: MuellerUrs
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10. UNIX for Dummies Questions & Answers
Hello
I need to show my MAC-Adress on a Unix System, is there someone that know how? (2 Replies)
Discussion started by: nkochr
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SHMIF(4) BSD Kernel Interfaces Manual SHMIF(4)
NAME
shmif -- rump shared memory network interface
SYNOPSIS
#include <rump/rump.h>
int
rump_pub_shmif_create(const char *path, int *ifnum);
DESCRIPTION
The shmif interface uses a memory mapped regular file as a virtual Ethernet bus. All interfaces connected to the same bus see each others'
traffic.
Using a memory mapped regular file as a bus has two implications:
1. The bus identifier is not in flat global namespace.
2. Configuring and using the interface is possible without superuser privileges on the host (normal host file access permissions for the
bus hold).
It is not possible to directly access the host networking facilities from a rump virtual kernel using purely shmif. However, traffic can be
routed to another rump kernel instance which provides both shmif and virt(4) networking.
An shmif interface can be created in two ways:
o Programmatically by calling rump_pub_shmif_create(). The bus pathname is passed in path. The number of the newly created interface is
available after a successful call by dereferencing ifnum.
o Dynamically at runtime with ifconfig(8) or equivalent using the create command. In this case the bus path must be configured with
ifconfig(8) linkstr before the interface address can be configured.
Destroying an shmif interface is possible only via ifconfig(8) destroy.
SEE ALSO
rump(3), virt(4), ifconfig(8)
BSD
November 17, 2010 BSD