What is Process in Linux
What is a process? Except the kernel, Everything on a Linux system runs in the context of a process. Process
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Linux is an open-source operating system (OS). An operating system is software that directly manages a system’s hardware and resources, like CPU, memory, and storage. The OS sits between applications and hardware and makes the connections between all of your software and the physical resources that do the work. Here, at https://blog.eduguru.in, We will discuss and solve real-life problems coming on Linux OS. We also know more interesting features of Linux here.
Kill all instances of httpd
If a process is hanging in a bad state and it won’t go away even after sending it a SIGTERM,
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MySQL : Cheking MySQL replication status
Once replication has been started it should execute without requiring much regular administration. Depending on your replication environment, you will
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Apachetop – Web server Real time Traffic Monitor
Apachetop is very simple command line utility that you can use to monitor traffic real-time. It accomplishes this by parsing the
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Clear query cache without restarting server : MySQL
Clear Memory Cache on Linux centos RESET QUERY CACHE will clear out the query cache, but needs RELOAD privileges. RESET
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Enable setup command in CentOS minimal install
Generally setup command is not used to install in centos minimal installation: Here is the step to install setup
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ntp – installation and configuration
You need to install the following packages: ntp : ntpd server which continuously adjusts system time and utilities used to
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Changing a file’s Date Created and Last Modified attributes in linux
Easiest way – accessed modified will be the same: # touch -a -m -t 201512180130.09 fileName.txt Where: -a = accessed
Read more du and df Command : Find Size of a directory & Free disk space in linux
Command: ‘du’ – Finding the size of a directory in linux $ du Typing the above at the prompt gives
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adduser : Linux Command- Create New User account
What is adduser command? In Linux, a ‘useradd‘ command is a low-level utility that is used for adding/creating user accounts
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