Hi All
I have a file which contains the timestamp of the log and a message and I want to implement a polling mechanism, where this log file is pooled every 2 minutes and list the errors in the file. I want to list down the errors only after the timestamp in the file is more than the current timestamp.
Example :-
File <randomcheck.log>
Lets say, I execute the check job at 2018-07-16 11:00:00
Expected output :- 2018-07-16 11:01:22,548 [Error - we are not in the team - access denied]
I do not want to have any earlier message displayed.
Can not use grep as the logs are random, they are not written every second/ minute so can not create a pattern.
Hi,
I need a help. I want to see all the files in the directory with the Time Stamp. I use the following command.
$ls -lt
This displays the files with time stamp, but not all the files. Only last few months, the files are displayed with timestamp, the old files are only have dates.
... (2 Replies)
I am brand new to Unix. This is probably simple, but how do you list the contents of a shared library? I need to see which functions exist in it.
Many thanks. (1 Reply)
Hello guys,
I am having a requirement,
I am having three file m1,m2,m3 having some contents. I want to list last 20 lines of m1,m2 and m3 all together on the terminal.
I used tail -20 m1 m2 m3,
but it is showing error,
tail: option used in invalid context -- 2
Can u help me... (2 Replies)
How can I list the files in a directory and just show the file size, date stamp, timestamp and file name..
I've been trying to ls -lrt the directory to a file and then use the cut command but I'm not having any luck with getting the proper results.. I thought i could use the -f switch and count... (4 Replies)
Hi,
(Apologies, I'm sure I'm not the first person to raise this question but so far in my searches haven't found a good answer).
I would like to output a listing per line of filename (including full path) and 'last updated' timestamp. e.g:
Z:\dir1\file1.txt 01/02/2010 10:43... (5 Replies)
Hi fellows,
Can you please share any command with which I can list down the file names inside a tar.gz file.
I have tried with these possibilities but in vain.
bash-3.00$ tar -ztvf file.tar.gz
tar: z: unknown function modifier
bash-3.00$ tar ztvf file.tar.gz
tar: z: unknown function... (1 Reply)
Hi,
We are taking our filesystem backup having size of 1.3 TB on LTO5 catridges using the following command
find * -print|backup -ivf '/dev/rmt0' '-U'
i.e backup byname and it took about 6.5 Hours to complete When we are listing same tape contents using the following command
restore... (1 Reply)
Hi All,
I would like to know couple of ways to list the content available in tar and gzipped file without extracting.
i.e., I would like to display the contents of test.tar.gz without extracting.
Note :: please suggest a command other that tar -ztvf (9 Replies)
Hi,
I want to list down the files between two timestamp. But I can not use newer or newermt command as it doesn't support these tokens.
Is there any other way to achieve this? Else I have to write too much of coding .
Input
Dec 01 02:02
Dec 02 05:07 (8 Replies)
I am often given log files at work in .csv format to work with, normally extracting various fields. I then have to figure out the number of each field so that I can extract that field with cut or awk. Normally I just manually count the fields, based on the field separator. I would like to be... (3 Replies)
Discussion started by: stumpyuk99
3 Replies
LEARN ABOUT SUNOS
nis_ping
nis_ping(3NSL) Networking Services Library Functions nis_ping(3NSL)NAME
nis_ping, nis_checkpoint - NIS+ log administration functions
SYNOPSIS
cc [ flag ... ] file ... -lnsl [ library ... ]
#include <rpcsvc/nis.h>
void nis_ping(nis_name dirname, uint32_t utime, nis_object *dirobj);
nis_result *nis_checkpoint(nis_name dirname);
DESCRIPTION
nis_ping() is called by the master server for a directory when a change has occurred within that directory. The parameter dirname identi-
fies the directory with the change. If the parameter dirobj is NULL, this function looks up the directory object for dirname and uses
the list of replicas it contains. The parameter utime contains the timestamp of the last change made to the directory. This timestamp is
used by the replicas when retrieving updates made to the directory.
The effect of calling nis_ping() is to schedule an update on the replica. A short time after a ping is received, typically about two min-
utes, the replica compares the last update time for its databases to the timestamp sent by the ping. If the ping timestamp is later, the
replica establishes a connection with the master server and request all changes from the log that occurred after the last update that it
had recorded in its local log.
nis_checkpoint() is used to force the service to checkpoint information that has been entered in the log but has not been checkpointed to
disk. When called, this function checkpoints the database for each table in the directory, the database containing the directory and the
transaction log. Care should be used in calling this function since directories that have seen a lot of changes may take several minutes to
checkpoint. During the checkpointing process, the service will be unavailable for updates for all directories that are served by this
machine as master.
nis_checkpoint() returns a pointer to a nis_result structure. See nis_tables(3NSL). This structure should be freed with nis_freeresult().
See nis_names(3NSL). The only items of interest in the returned result are the status value and the statistics.
ATTRIBUTES
See attributes(5) for descriptions of the following attributes:
+-----------------------------+-----------------------------+
| ATTRIBUTE TYPE | ATTRIBUTE VALUE |
+-----------------------------+-----------------------------+
|MT-Level |MT-Safe |
+-----------------------------+-----------------------------+
SEE ALSO nislog(1M), nis_names(3NSL), nis_tables(3NSL), nisfiles(4), attributes(5)NOTES
NIS+ might not be supported in future releases of the SolarisTM Operating Environment. Tools to aid the migration from NIS+ to LDAP are
available in the Solaris 9 operating environment. For more information, visit http://www.sun.com/directory/nisplus/transition.html.
SunOS 5.10 18 Dec 2001 nis_ping(3NSL)