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Thanks for your reply.

I am unble to login to the system.

Hi all,

I have generated pass phrase key from Linux and copied into windows system. Then now we cant login to Linux from windows without that pass phrase key, unfortunately i forgot the pass...

Hi,

I am new to cron job. It will be great if you write the cront tab entires.

Reg,
Mastan

Hi everybody,

We have a script which fetch the data from db. Below is the scenario where in the script has to be run by cron.

Schedule script to run every minute from 5min-59min in the first...

Hi,

We all know as we can connect remote system through ssh without entering username and password by copy the public key to remote host using ssh-copy-id. But my query is to i want to restrict...

Can we see last two diskspace from logs, any idea ?

Reg,
Mastan

Hi all,

I would like to know what was the free disk space available in my system for last two days back. I know how to check free disk space by command below.

df -h

But i want to know the...

Hi,

I want to configure nagios core with my own scripts.Default configuration has been done like ping,http,Root partition,..so on...
But according to my requirement i have a script called...

Hi,

I want to configure nagios core with my own scripts.Default configuration has been done like ping,http,Root partition,..so on...
But according to my requirement i have a script called...

Hi All,

What is the use of execute permission for a folder.
I know "for execute a file(script file) we have to provide execute permission to that respective file".But what is the use to give...

Hi Everybody,

I want to run a script at every 5 seconds. I know how to run it every 5 minutes, is there any possibility to run a script at 5 seconds interval.

Regards,
Mastan

Hi Scott,

Thanks for your prompt reply. I know about how to run a command as normal user with administrator privileges using sudo. But my intention is run a single command which is having admin...

Hi all,
I want to run a single command (gdm-restart) which has admin privileges as normal user.
I have done these below steps so for.

1. cp -p /usr/sbin/gdm-restart /usr/bin
2. chmod o+w...

Hi,

I have an NFS server, i want to mount that nfs share which is having around 500GB to my client system. But my client system doesnt have any free space, is it possible to mount that nfs share...

Hi

Can any body tell me about TIME_WAIT status meaning in the following command output.


[root@mbzsadm2 ~]# netstat -anp|grep 5000
tcp 0 0 127.0.0.1:50006 0.0.0.0:* ...

Hi,
Could you please explain about "restrict" parameters in /etc/ntp.conf in ntp client and ntp Servers.

Example:

restrict 127.0.0.1
restrict -6 ::1
restrict 192.168.1.0 mask 255.255.255.0...

Hi guys,

Thanks for helping. It is working fine.

Regards,
Mastan

Hi,
I have a script like below

file=/etc/hosts
n=0
while IFS= read -r line
do
echo $n
n=$((n+1))
if [ $n == 3 ]
then
echo $line
fi
done < "$file"
...

Hi everybody,

I would like to findout a directory or a file which is located at ftp server by connecting with ftp <ip> by using any other linux utility. I tried with find and locate commands in...

Thanks guys, issue got resolved by copying default .bash_profile from another system.

Rregars,
Mastan

Hi,

Unexpectedly i entered wrong entries in .bash_profile for my user which has administrative permissions. So, i am getting errors for every command. I dont have backup file also, so any body can...

Hi Everybody,


I would like to know meaning of following parameters in cluster.conf file in linux

<device name="blade_fence" blade="2" option="off"
<clusternode name="Blade1-int" votes="1"...

Hi Everybody,

I would like to know how to build an RPM package. Could you please let me know how to do it with the procedure.

Regards,
Mastan

Hi,

I would like to know commands which i have executed on terminal should not be present in the history.How can i approch please help me.


Regards,
Mastan

Hi Everybody,

I am getting following error when am trying to login to my oracle user.

su: warning: cannot change directory to /bin/bash: Not a directory
-sh: /bin/bash/.profile: Not a...