Hi, i have a strange prob. log file contains ip, protocol, user name, agent . these can be in any order. If log contains the above order able to fetch all details but if details are in diff order not able to fetch all details.
using below command.
Can someone plz help
thanks in advance
Last edited by Scott; 08-30-2013 at 08:32 PM..
Reason: Code tags, please...
so i have been trying to learn how to manipulate text on my own and have gotten stumped...
let's say i have a text file that says (highly simplified):
people ordinary
How would swap the order of the words..
I know i need to use sed and some kind of back reference but cannot make it... (2 Replies)
If I have string { I_love_shell_scripts}
anyone knows how to have output {stpircs_llehs_evol_I}
by using shell and perl ?I know in perl, there is reverse() funcation, but
can it be done by not using reverse()? (3 Replies)
I have a text
"abc def ghi"
and I want to get it as
"def abc ghi"
I am using this
echo "abc def ghi" | sed 's/\(*\)\(*\)/\2\1/'
But I am not able to get the output, could anyone help me.
Thanks (9 Replies)
I have files in a folder like ..
citi11082006_1.trn
citi11082006_2.trn
citi11082006_3.trn
...
...
...
citi11082006_13.trn
.,...
citi11082006_nn.trn
Each file will have one string inside and I am builting a master string based out the string in the sub files by merging all into one by... (6 Replies)
Im trying to develop a shell script that will change the content order of the file.
For example I have a file that says
a
b
c
d
I want to change this to be
d
c
b
a
Im trying to use sed to this by reading the file and then inserting each line at the top
#!/usr/bin/ksh
... (3 Replies)
Hi ,
I want to change the order of a string using sed command . Is it possible ?
$echo "abc123xyz" | sed 's/\()*\) \(*\)/\2\1/'
abc123xyz
$ echo "abc123xyz" |sed 's/\()*\) \(*\) \()*\)/\2\1\3/'
abc123xyz
I want to change the string ,
abc123xyz as
xyz123abc .
Is it... (5 Replies)
Hi -
I have a file with lots of lines in that I need to order based on the number of commas!
e.g the file looks something like :-
cn=john,cn=users,cn=uk,dc=dot,dc=com
cn=john,cn=users,dc=com
cn=users,cn=groups,dc=com
cn=john,cn=admins,cn=users,cn=uk,dc=dot,dc=com... (4 Replies)
here is what i want to achieve... consider a file contains below contents. the file size is large about 60mb
cat dump.sql
INSERT INTO `table1` (`id`, `action`, `date`, `descrip`, `lastModified`) VALUES (1,'Change','2011-05-05 00:00:00','Account Updated','2012-02-10... (10 Replies)
Hello.
I would like to write a bash function which would return "true" if the search succeed else return anything else.
something like
if ] ; then
exit 1
fi
function my_funct () {
find first occurrence $2 in $1
if not found return "false"
from that position,... (6 Replies)
Discussion started by: jcdole
6 Replies
LEARN ABOUT DEBIAN
cmannotifyd
cmannotifyd(8) CMAN Notification Daemon cmannotifyd(8)NAME
cmannotifyd - CMAN Notification Daemon
SYNOPSIS
cmannotifyd [-f] [-d]
DESCRIPTION
The cmannotifyd daemon talks to CMAN and provides a mechanism to notify external entities about cluster changes.
CMAN dispatches 3 kind of notifications:
- CMAN_REASON_TRY_SHUTDOWN when cman requests to all clients if it is allowed to shutdown.
- CMAN_REASON_STATECHANGE when cman detects a node joining or leaving the cluster.
- CMAN_REASON_CONFIG_UPDATE when a configuration change event has been detected/requested.
These notifications are then dispatched to the shell script cman_notify in the environment variable CMAN_NOTIFICATION.
cman_notify will then execute all the scripts in the configured notification directory (default: /etc/cluster/cman-notify.d) passing a very
minimal set of envvars including, of course, the CMAN_NOTIFICATION= type. The execution order is set by the filename as shown by "LC_ALL=C
ls -las".
cmannotifyd logs are stored in the default log file (/var/log/cluster/cmannotifyd.log).
cman_notify logs are stored in the default log file (/var/log/cluster/cman_notify.log). By default the output from the scripts executed by
cman_notify is redirected to /dev/null. Users can either set CMAN_NOTIFICATION_DEBUG=1 in their environment or set proper debug configura-
tion in cluster.conf to redirect scripts output to the cman_notify log file.
NOTES
cmannotifyd does not block on cman_notify nor check the exit status of the script.
Notifications are dispatched in the same order as they arrive, one by one.
CMAN_REASON_TRY_SHUTDOWN is passed to scripts for information only, they can not influence cman's decsion about whether or not to shut
down.
CMAN_REASON_STATECHANGE also implies CMAN_NOTIFICATION_QUORUM exported in the environment. CMAN_NOTIFICATION_QUORUM will be set to 1 (when
the node is part of a quorate cluster) or 0 (otherwise).
A template for cman_notify scripts can be found in the doc/ directory.
OPTIONS -f Run in the foreground (do not fork / daemonize).
-d Enable debug output.
November 2008 cmannotifyd(8)