Although it is not specified by the POSIX standards and the Single UNIX Specifications, many implementations of the date utility provide a %s format conversion specification that will return Seconds since the Epoch. (i.e., the command:
will return the number of seconds since midnight on the morning of January 1, 1970 GMT.) This is a nice value to use for something like this since it is immune to timezone differences and is not affected by shifts to and from daylight savings time.
Another thing not specified by those standards is the network time protocol daemon. Look for an ntpd man page on your servers. If the man page is present ask your sys admins to be sure it is running on those servers.
I want to write a Kshell program which will start the servers(Oracle,DataIntegrator).
Can anybody help me with this?
I would appreciate your help.
Thanks in advance (0 Replies)
system = AIX
How can I explain this.....
Keep in mind I do not want to login to the boxes, persay, and that I am fairly new to scripting and unix.
I want to use SSH.
I have a script on server1, this is where I want it to run from.
I have server2 and server3, where I want the script to... (2 Replies)
Hi all
I am running a major script of my application in development for implementing code changes for process improvement in time. The script runs in production once in a month . It takes 8 hours 30 mins in Production server . what surprice me is , when I run the same script in development server... (9 Replies)
Hello All,
I have a problem calculating the time difference between start and end timings...!
the timings are given by 24hr format..
Start Date : 08/05/10 12:55
End Date : 08/09/10 06:50
above values are in mm/dd/yy hh:mm format.
Now the thing is, 7th(08/07/10) and... (16 Replies)
Hello,
I am looking for a way for a server to launch a connection command to one of the other servers where the connection command has already embedded in it a server name, user name and a password. (2 Replies)
Hi ,
What is the diffence between executing the script like
./myscript.ksh
. ./myscript.ksh
I have found 2 difference but could not find the reason
1. If i export a variable in myscript.ksh and execute it like . ./myscript.ksh the i can access the other scripts that are present in... (5 Replies)
HI all
I have written a ksh to execute PL/sql procedure and generate the log file. The script is working fine to the extent of calling the taking input, executing PL/SQL procedure.
On one server the log file is getting generated properly. i,e it shows the DBMS output . The log file size was... (9 Replies)
Hi Friends,
I have 2 varaibles which contain
START=`date '+ %m/%d/%y %H:%M:%S'`
END=`date '+ %m/%d/%y %H:%M:%S'`
i want the time difference between the two variables in Seconds.
Plz help. (2 Replies)
I was looking at this script which outputs the two lines which differs less than one sec.
#!/usr/bin/perl -w
use strict;
use warnings;
use Time::Local;
use constant SEC_MILIC => 1000;
my $file='infile';
## Open for reading argument file.
open my $fh, "<", $file or die "Cannot... (1 Reply)
Discussion started by: cele_82
1 Replies
LEARN ABOUT CENTOS
bssh
bssh/bvnc/bshell(1) General Commands Manual bssh/bvnc/bshell(1)NAME
bssh/bvnc/bshell - Browse for SSH/VNC servers on the local network
SYNOPSIS
bssh
bvnc
bshell
DESCRIPTION
bssh/bvnc/bshell browses for SSH/VNC servers on the local network, shows them in a GUI for the user to select one and finally calls
ssh/vncviewer after a selection was made.
If the binary is called as bssh only ssh servers will be shown. If the binary is called as bvnc only VNC servers will be shown. If the
binary is called as bshell both VNC and SSH servers are shown.
OPTIONS -s | --ssh
Browse for SSH servers (and only SSH servers) regardless under which name the binary is called.
-v | --vnc
Browse for VNC servers (and only VNC servers) regardless under which name the binary is called.
-S | --shell
Browse for both VNC and SSH servers regardless under which name the binary is called.
-d | --domain= DOMAIN
Browse in the specified domain. If omitted bssh/bvnc/bshell will browse in the default browsing domain (usually .local)
-h | --help
Show help.
AUTHORS
The Avahi Developers <avahi (at) lists (dot) freedesktop (dot) org>; Avahi is available from http://avahi.org/
SEE ALSO avahi-browse(1), ssh(1), vncviewer(1)COMMENTS
This man page was written using xml2man(1) by Oliver Kurth.
Manuals User bssh/bvnc/bshell(1)