12-09-2008
thank you so much for your support...i did it
10 More Discussions You Might Find Interesting
1. Shell Programming and Scripting
Newbie question. I want to create a shell script that will only move/copy a file if it's determined that the eof string exists. This is to control files being uploaded via FTP. I don't want to move incomplete files, so my only thought is to check for eof, or compare file size every 15-30 seconds on... (12 Replies)
Discussion started by: mfilby
12 Replies
2. Shell Programming and Scripting
how to find the chid process id from given parent process id.... (the chid process doesnot have sub processes inturn) (3 Replies)
Discussion started by: guhas
3 Replies
3. UNIX for Dummies Questions & Answers
I can write a script to use ps and interigate the output, but is there a command that works similar to the find command for files where I can request a list of all the running processes over 1 day old ?
thanks! (8 Replies)
Discussion started by: MizzGail
8 Replies
4. UNIX for Dummies Questions & Answers
One of my linux machines has a 'stopped' process which i need to find. How do i find the process that is iin 'stopped' mode. I am running red hat linux enterprise.
Frank
I have now answered this myself with the following command:
ps -e j |grep Z (2 Replies)
Discussion started by: frankkahle
2 Replies
5. Programming
I have a scenario where I need to find if a process is a daemon process or not. This check needs to be done from within the process. I know there are no direct API's to do so. I have explored these options.
1. ctermid() - this can be unsuccessful as per the man pages
2. int devtty; if ((devtty... (7 Replies)
Discussion started by: vino
7 Replies
6. UNIX for Dummies Questions & Answers
Hi reader,
I'm making a tool out of korn shell script that is running on a HP-UX server. But everytime i invoke the tool, it gets killed after a while (mid-process). I have tried re-running it a couple of times but each invocation ending up the same way ..
following is a snippet of the o/p... (8 Replies)
Discussion started by: clakkad
8 Replies
7. Solaris
Hi All,
Heres a little background. We have essbase installed on a solaris server. We are running a report script. The script starts and runs ok..
1. after some time if i do the ps -ef i can see the process, and it generally completes successfully.
2. Most of the times, when i do the ps with... (2 Replies)
Discussion started by: noufalshaw
2 Replies
8. AIX
Hi all,
I am currently having trouble to get nmon to print me the actual CPU usage for an interval for a process.
According to the manual, something like
# time nmon -t -C cron -s 5 -c 2 -F outfile
real 0m0.98s
user 0m0.03s
sys 0m0.04s
should print out at least the process... (15 Replies)
Discussion started by: zaxxon
15 Replies
9. Programming
Hi:
I have a program written in FORTRAN running on AIX platform.
It is because missing of documentation and without root password, therefore we want to modify the program so that we can find out which script/program that call this FORTRAN program.
I have google for few days, all of them are... (3 Replies)
Discussion started by: cstsang
3 Replies
10. UNIX for Beginners Questions & Answers
I can't check actual memory usage in the Redhat 5.5...
The used memory is 14214 Mb of Total 15919 by Free -m command.
I sum the RSS value on PS aux command result and the value is 5428.66Mb.
Yes It's quite different actual usage memory and RSS value.
So I added Shared memory value... (5 Replies)
Discussion started by: tom8254
5 Replies
LEARN ABOUT DEBIAN
filter_backends
FILTER
BACKENDS(7) Miscellaneous Information Manual FILTER BACKENDS(7)
NAME
filter_backends - output drivers for the filtergen packet filter compiler
INTRODUCTION
This document describes the status and feature-set of the currently available filtergen backends.
IPTABLES
Most development is done first against the iptables driver. It supports reject, masquerading, transparent proxying, logging (with text)
and sub-groups, all of which should work fine (though the latter has only recently been fixed).
IPCHAINS
The ipchains driver supports all of the above features, too. Its state model is much weaker though, of course. The forwarding support
should work OK, though it is not possible to support "local"-only packets.
IPFILTER
The ipfilter backend is incomplete. It supports accept, drop, reject and logging, but not masq, transproxy or sub-groups. It should be
easy for someone with knowledge of ipfilter to add support for the other features. Options for OpenBSD "pf" features and syntax would be
nice, too. It has received no testing; I don't even know if the generated filters are syntactically correct.
CISCO
The cisco driver is in roughly the same sort of state as the ipfilter one. Additionally, because of the limitations of IOS ACLs, it sup-
ports only a limited set of features. It cannot support reject or transparent proxying, and may not be able to support masquerading
either. An option for reflexive (stateful) ACLs would be very useful.
I understand that Cisco PIX firewalls use a variant of this syntax -- it would be very nice to support them too.
SEE ALSO
filtergen(8), filter_syntax(5)
January 7, 2004 FILTER BACKENDS(7)