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Hi All;

I try to build a Redhat Cluster (CentOS 6) on vmware. But each node sees the other down like:

[root@node1 ~]# clustat
Cluster Status for mycluster @ Wed Apr 8 11:01:38 2015
Member...

Hi All;

I try to build a Redhat Cluster (CentOS 6) on vmware. But each node sees the other down like:

[root@node1 ~]# clustat
Cluster Status for mycluster @ Wed Apr 8 11:01:38 2015
Member...

Hi Akshay;

I first appreciate for long answer and code.

My real file doesn't contain any region field. It's just in the name of file.

For example: file_miami_1 is region 1, file_miami_2 is...

Well for example I want to first sum all Total Subs values in all of the 4 region for the city. Then calculate the percentage of this region's Total Subs value over the city total ( 4 regions) Do...

this is the parameters I copied from the original file:

cat network_stats_miami_1.csv
Total Subs : 0
VLAN Count :...

I have 100 csv files like:

file_city_1 file_city_2 file_city_3 file_city_4

City name is variable, there is 25 cities, each city has 4 region. Each of the 4 region contain some statistics...

Oh I see. I need a separate -v for each variable. It worked like that. Thanks buddy. This saved my life :) :b::b:

Actually I have a lot of variables, 5,6 sometimes even 10. So I should perform arithmetic operations with all of them.

So I need something like (after your example)


...

Hi,

I try to handle very large numbers with a bash script. I run ssh command in a remote server and store the output in a local variable. But this output contains a return carriage at the end. So...

This worked for me. Thanks a lot.

Hi All;

I have 2 variable let's say $A and $B. These are actually some remotely executed command outputs. I captured these values in my local variables. Here is my problem. When I try to do some...

Even after escaping dollars, I had same error:

./test.sh
./test.sh: line 20: syntax error near unexpected token `|'
./test.sh: line 20: ` rmt_command1=" \$script -i \$ip -p \$port | awk -v...

Sorry I have 2 copies of same file $script was actually $remote_script. Neither worked. Corrected.

Hi All;

I try to write a bash code and I am using command substitution. My code is like:


#!/bin/bash

IP="10.0.0.1 10.0.0.2"
PORT="22 80"
USERNAME="admin"
SCRIPT_HOST="adminHost"...