How to send email to multiple recipients in mailx command ?
Today in this post, we will see how to send email to multiple recipients using mailx command. First lets see how to send it to single user and multiple users....
Tag: command
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How to record complete Linux session/terminal logs to a file ?
Today in this post, we will see how to record complete terminal/session logs in a file in Linux. 1. Run the “script” command with filename in which to record. [ngeuser@ngelinux001...
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How to check open ports in Linux using nc, telnet and curl command ?
Today in this post, we will see how to check for open port in Linux using telnet and curl commands. I. Using Telnet command Telnet command is very common,...
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How to get the last field of a string using cut command in bash linux ?
Today we will see an interesting article how to get the last field of a string using cut command in linux. Suppose you are searching for files and want to...
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How to setup nagios server on Linux ?
Nagios Installation on Linux 1. First create User and Group # useradd nagios # groupadd nagcmd # usermod -G nagcmd nagios # usermod -g nagcmd apache [root@ngelinux001 ~]# id...
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How to use and setup pip server path to get the packages ?
In this article, we will see how to configure pip server path on our system to get the packages automatically. Lets see this step by step. 1. Direct Command Line...
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Copy shell script and execute it using Ansible.
Here we will see one Complete example to copy shell script and execute it, & get its output. I. Make Ansible Conifguration # cat ansible.cfg [defaults] inventory = hosts remote_user=saket...
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Ansible commands cheatsheet
Ansible Cheatsheet Today we will look at various frequently used Ansible commands that i used to refer everytime. We are connecting to remote users via username “john” 1. Get...
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How to run a command with root user in Ansible ?
In this post, we will see how to run a command with root user in ansible. There are two ways to do this. Lets have a look at both of...