03-18-2009
10 More Discussions You Might Find Interesting
1. UNIX for Advanced & Expert Users
hi 2 all,
I'm trying 2 print " ' " in an awk statement but the sign deosn't show.
The only way I came with is 2 declare the ' as a variable and call that variable.
I'm trying 2 do:
awk '{printf("insert into ba_memo_01 values ('%s');",$1)}'
and get the output:
insert into ba_memo_01 values... (7 Replies)
Discussion started by: baraka
7 Replies
2. Solaris
I've script where i check connection to many hosts ... it take input from HOSTLIST.txt
Ex. cat HOSTLIST.txt
host1
host2
while read HOSTNAME
do
echo $HOSTNAME
ssh -o "BatchMode=yes" ${HOSTNAME} "echo 2>&1" $$ echo flag=0 || flag=1;
if ; then
echo "No SSH... (3 Replies)
Discussion started by: prash184u
3 Replies
3. UNIX for Dummies Questions & Answers
I am using SUSE OS and want to check internet connection...
I have tried:
ping -c3 google.com
The output i have got is:
Unknown host google.com
does it means that i do not have Internet connection??
Or please help me with any Command to find Internet connection?
Thanks for any help. (1 Reply)
Discussion started by: salil2012
1 Replies
4. Shell Programming and Scripting
I have perl script that I use to check and ping a list of ip,
The problem is, I didnt understand how to ping ipv6 on perl,
Could I use Ping::External??And how could I get the ping result (reply or not)?
This is my code
#!/usr/bin/perl --
use Net::Ping;
use Data::Validate::IP;
use... (3 Replies)
Discussion started by: franzramadhan
3 Replies
5. Programming
Hi.
I am writing client - server application using TCP sockets.
I need some very basic functionality, namely: how to check if another "participant" of the connection is still present?
I want to handle situations, when client is gone, or server breaks down, etc. (25 Replies)
Discussion started by: Shang
25 Replies
6. Solaris
Dear All,
Required a script which will check the PING response from my source file(tmp/PingStatus.txt) containing the hostnames.
If ping response is not responding(i.e when hostname is not alive) then this cmd to be executed :
opcmsg object=PING a=OS msg_grp=win-ping severity=critical... (20 Replies)
Discussion started by: mjoshi87
20 Replies
7. Shell Programming and Scripting
Hi All,
in our system , the sftp server is continuously up. but suddenly it is brought down. how can i find out the reason behind of these , is their any log files or how can i check the connectvity with sftp.
please help me to solve this issue (1 Reply)
Discussion started by: aish11
1 Replies
8. Shell Programming and Scripting
Hi all,
I have written the script to check the connectivity of the Database ,the scripts show me the correct error when i try to give the wrong credential's but it also show Connected and trigger's the child jobs which that should not happen , whenever the connection is not established properly... (2 Replies)
Discussion started by: bshivali
2 Replies
9. Red Hat
I have a question which is conceptual in nature, is it possible to receive traffic from a remote host to my host machine even if the ping from host to remote machine is not happening in Linux( Red Hat).
I hope my question is clear that is it possible for a connection to happen from a host to... (1 Reply)
Discussion started by: RHCE
1 Replies
10. Shell Programming and Scripting
Hello,
I need a simple shell script that returns a value if the system is internet connected and a different value if the system is not connected.
Can anyone please help?
Thanks
Daniele (3 Replies)
Discussion started by: dcaccount
3 Replies
LEARN ABOUT DEBIAN
mrtg-ping-probe
MRTG-PING-PROBE(1) General Commands Manual MRTG-PING-PROBE(1)
NAME
mrtg-ping-probe - ping probe module for Multi Router Traffic Grapher
DESCRIPTION
mrtg-ping-probe is a ping probe module for MRTG 2.x. It is used to monitor the round trip time and packet loss to networked devices. MRTG
uses the output of mrtg-ping-probe to generate graphs visualizing minimum and maximum round trip times or packet loss.
mrtg-ping-probe is not run directly, but is called by MRTG as a helper when it needs to determine ping time to a host.
Act responsibly: do not use mrtg-ping-probe to ping devices without the owner's permission. Just imagine if 10,000 people decided to ping
your hosts! mrtg-ping-probe is meant to be used within your network to get round trip time performance figures for your network.
OPTIONS
To use mrtg-ping-probe you need to configure MRTG to call it from within the definition of a target host. This is done in the MRTG config
file, which is usually /etc/mrtg.conf.
Here's an example snippet: change the target name and IP address to suit your needs.
Target[your.target.ping]: `/usr/bin/mrtg-ping-probe 123.456.789.123`
SetEnv[your.target.ping]: MRTG_INT_IP="123.456.789.123" MRTG_INT_DESCR="ping"
MaxBytes[your.target.ping]: 100
AbsMax[your.target.ping]: 200
Options[your.target.ping]: gauge, growright
YLegend[your.target.ping]: ping time (ms)
ShortLegend[your.target.ping]: ms
Legend1[your.target.ping]: Maximum Round Trip Time in ms
Legend2[your.target.ping]: Minimum Round Trip Time in ms
Legend3[your.target.ping]: Maximal 5 Minute Maximum Round Trip Time in ms
Legend4[your.target.ping]: Maximal 5 Minute Minimum Round Trip Time in ms
LegendI[your.target.ping]: Max:
LegendO[your.target.ping]: Min:
Pay close attention to the backticks in the first line which tell MRTG to execute the nominated external program. Note also that you need
to use the "gauge" option, since the results of subsequent ping probes are independant values and not an incrementing counter.
SEE ALSO
mrtg(1).
The latest release of mrtg-ping-probe can be found on the web at http://pwo.de/projects/mrtg/
AUTHOR
This manual page was written by Jonathan Oxer <jon@debian.org>, for the Debian project (but may be used by others).
April 14, 2003 MRTG-PING-PROBE(1)