Today, we will see How to monitor disk activity and CPU load average using iostat command in linux. TOP command in Linux iostat command used to report Central Processing Unit (CPU) statistics and input/output statistics for devices, partitions and network filesystems (NFS) under Linux operating sytems [root@localhost ~]# iostatLinux 3.10.0-1160.90.1.el7.x86_64 (localhost.localdomain) 07/23/2023 x86_64 (4 CPU) … Read more
Today we will understand about the basic of inode. What inode and where this is stored. How to Get Total Inodes of Root Partition As per the redhat blog, an inode is an index node. It serves as a unique identifier for a specific piece of metadata on a given filesystem. Each piece of metadata describes … Read more
Here we see How to check supported RAM type in Linux System? Programming languages that are useful to hackers RAM is a common computing acronym that stands for random-access memory. Sometimes it’s called PC memory or just memory. In essence, RAM is your computer or laptop’s short-term memory. It’s where the data stored that your computer … Read more
Here we will see how to kill processes in Linux. We will use kill, killall and pkill. Let see how to use this. Read more : Kill all instances of httpd The main difference between these tools is that kill terminates processes based on Process ID number (PID), while the killall and pkill commands terminate … Read more
We in real life, generally use the rm command to remove the files and folders. Have you ever got this Error – /bin/rm: Argument list too long ! rm command to delete files in linux Today, We will see the alternate method to delete such a large number of files. Learn More What are the … Read more
Today, We will learn what are the basic Linux command and how to use this. Read: nmcli – Linux command 1. pwd — pwd command is used to show the current working directory of the user. To know which directory you are in, you can use the “pwd” command. It gives us the absolute path, which means the … Read more
Today, We will learn the basic understanding of the “more” command in Linux. We will also see the usages of the “more” command and their example. Read: pipe (|) operator in Linux command What is the “more” command in Linux? Sometimes, while working on the command line, We will see outputs produced by commands in … Read more
Today, We will learn how to add or remove the default gateway in Linux. Read: ifconfig Sometimes you may need to change the default route of your system. This is especially true if you have multiple network adapters or routers on the network. How to check the default route or gateway in Linux? We can … Read more
ifconfig in short “interface configuration” utility for system/network administration in Unix/Linux operating systems to configure, manage and query network interface parameters via command-line interface or in a system configuration scripts. The “ifconfig” command is used for displaying current network configuration information, setting up an IP address, netmask, or broadcast address to a network interface, creating an alias for the network … Read more
Linux route command In Linux and Unix-like systems, a gateway is nothing but a device that connects two networks. Often it is called a router or gateway. In most cases your ISP’s modem act as a default router or gateway. route command: show / manipulate the IP routing table on Linux. IP command: show / … Read more