Try reading the snoop man page:
Come up with suggested parameters and test them out on your system. You will quickly find the correct parameters to use.
Requirements:
A server program should read a file and send the message to the client . if the file is not there, then switch to the receive part of the same program and receive any messages from the socket. If no messages to receive then switch to send part of the program to... (2 Replies)
Hi all,
First post!
I have just discovered that I can use unix to send mail to a mail address. I normally use entourage for my mail.
This unix mail is very intriguing to me, but something is not working... I tried the search, but could not find the answer...
This works:
(in terminal)... (1 Reply)
Hi,
One of the users in our company can send but not receive email. We are using SENDMAIL in conjunction with procmail. The funny thing is that all his sent email is in his /var/spool/mail but the email client does not pick anything up! He is using IMAP.
Anyone see have any ideas? (2 Replies)
Hi All,
I am writing one script to automate one long process. In this process we need to upload some input files and download some output files. So , I want to automate this upload and download by using mail functionality.
I want to trigger this script when I am sending mail to server. I know... (0 Replies)
Hi All,
I need to create a script to monitor a dir for new files with ext .err and also it should b a non empty files. and perform a action or command .
We have a new ETL application that runs on a linux server, every times a etl fails it creates a .err file or updates the existing .err... (4 Replies)
I 'm trying to clone a zfs file system pool/u01 to a new file system called newpool/u01 using following commands
zfs list
zfs snapshot pool/u01@new
zfs send pool/u01@new | zfs -F receive newpool/u01
Its a 100G file system snapshot and copied to same server on different pool and... (9 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)
I am sending files over WAN from Ubuntu 8 to OSR 5.07 on regular basis without a problem using ftp and rsync.
Today I can not send anything bigger than ~1350 bytes, tried ftp, rsync, scp, it becomes frozen and I have to kill the process. Smaller files are sent without issue. Telnet and ssh... (1 Reply)
Discussion started by: migurus
1 Replies
LEARN ABOUT DEBIAN
ip-monitor
IP-MONITOR(8) Linux IP-MONITOR(8)NAME
ip-monitor, rtmon - state monitoring
SYNOPSIS
ip monitor [ all | LISTofOBJECTS ]
DESCRIPTION
The ip utility can monitor the state of devices, addresses and routes continuously. This option has a slightly different format. Namely,
the monitor command is the first in the command line and then the object list follows:
ip monitor [ all | LISTofOBJECTS ]
OBJECT-LIST is the list of object types that we want to monitor. It may contain link, address and route. If no file argument is given, ip
opens RTNETLINK, listens on it and dumps state changes in the format described in previous sections.
If a file name is given, it does not listen on RTNETLINK, but opens the file containing RTNETLINK messages saved in binary format and dumps
them. Such a history file can be generated with the rtmon utility. This utility has a command line syntax similar to ip monitor. Ide-
ally, rtmon should be started before the first network configuration command is issued. F.e. if you insert:
rtmon file /var/log/rtmon.log
in a startup script, you will be able to view the full history later.
Certainly, it is possible to start rtmon at any time. It prepends the history with the state snapshot dumped at the moment of starting.
SEE ALSO ip(8)AUTHOR
Original Manpage by Michail Litvak <mci@owl.openwall.com>
iproute2 20 Dec 2011 IP-MONITOR(8)