Linux

C++ Tutorial 

Steps for GCC version 7.3.0 Install on CentOS 7

September 12, 2019September 12, 2019 Vijay Bhardwaj C#, centos 7, Comment, D'xtron SD, GCC, Like, Linux, Share, Steps, tutorial

Installing GCC on CentOS 7, is really an easy task and it shouldn’t take more than 10 minutes. 1. Update

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linux 

xrdp installation on CentOS 7

June 23, 2019 Manisha Patel get remote desktop of linux pc or server from windows, Linux, rdp from windows to linux, remote desktop from windows to linux, xrdp, xrdp installation on CentOS 7, xrdp with tiger vnc

xrdp installation on CentOS 7 Prerequisites 1. First, install Gnome GUI on CentOS 7 / RHEL 7 2. xrdp is available

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linux 

Create user in linux

February 16, 2019 Manisha Patel add user in linux, adduser command in linux, adduser username, create new user in linux, create user in linux, How to create user in linux, how to set password in linux, Linux, linux user

Create user in linux   Use the adduser command to add a new user to your system. Be sure to

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linux 

Create and View file in linux

February 13, 2019 Manisha Patel combining and creating new text files. Let's see how it works. To create a new file, Create and View file in linux, create file in linux, Linux, linux vi commnad to create file, Press ESC and wq! To view a file, reate and View file in linux The 'cat' command is used to display text files. It can also be used for copying, use the command - cat filename or vi filename, use the command vi filename Press a to enter into insert mode or append mode Start writing into to file To Save file, view file in linux

Create and View file in linux The ‘cat’ command is used to display text files. It can also be used

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linux 

rm command to delete files in linux

February 11, 2019 Manisha Patel 1) To remove a file named test.txt, delete command in linux, delete file in linux, how to delete file in linux, Linux, linux command, rm command, rm command to delete files in linux

rm command to delete files in linux   The rm command (short for remove) is a Unix / Linux command

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linux 

ls – linux command to listing files and directory

January 22, 2019 Manisha Patel Linux, linux commad to list directory and files, linux command, ls, ls - linux command to listing files and directory, ls command in linux, ls in linux, see files and folder in linux, use of ls in linux

ls – linux command to listing files and directory Here is video to show how to use ls command in

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linux 

PWD – Linux command to check current working directory

January 17, 2019 Manisha Patel Linux, linux command, linux command pwd, linux command to check present working directory, PWD, PWD - Linux command to check current working directory

PWD – Linux command to check current working directory   When you first open the terminal, you are in the

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linux 

Filter Logs with Grep : linux Command Grep

January 1, 2019 Manisha Patel Filter Logs with Grep : linux Command Grep, find text in the log file, grep, grep "Invalid user" /var/log/auth.log, grep command, grep within the file, Linux, linux grep command, search text inside the file, understand the use of grep is to extract useful information from system logs, use of grep

Filter Logs with Grep : linux Command Grep Let’s understand the use of grep is to extract useful information from system logs:

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linux 

Vi – Linux file editor

December 20, 2018 Manisha Patel Copy in vi editor, Cut in vi editor, Deleting Text with vi, exit from vi editor, Linux, linux file editor, Paste in vi editor, Quitting vi editor, Replacing Text with vi, Saving vi editor, Vi - Linux file editor, Vi Modes

Vi – Linux file editor If you find that vi is hard to use, there is some good news: RHEL

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Linux Command 

IPTABLES : Introduction to Linux Firewall

December 19, 2018December 19, 2018 eduguru 0 Comments and SSL port firewall, Checking current Iptables status, Checking current Iptables status firewall, Defining chain rules firewall, Defining chain rules iptables, Deleting rules of iptables, Dropping all other traffic iptables, Enabling connections on HTTP, Enabling traffic on localhost firewall, Enabling traffic on localhost iptables, Filtering packets based on source iptables, installing firewall, installing iptables, IPTABLES : Introduction to Linux Firewall, Linux, Save changes to iptables, SSH

IPTABLES : Introduction to Linux Firewall   Linux is the most-used open source operating system. Managing network traffic is one of the toughest jobs

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