The find command – search for files in a directory hierarchy. Here you can find some useful find command examples and manual guides. Follow the find command examples to learn Linux command line faster. SYNOPSIS DESCRIPTION This manual page documents the GNU version of find. GNU find searches the directory…
Linux Bash scripting is easy and awesome to learn for automation. To write a Linux bash ping script to ping multiple servers or IP addresses, we need some Linux command line such as ping command, echo command, for loop, and sed command or awk command, for organising a clear output…
The configure error: no acceptable C compiler found in $PATH is occurring when we running code that needs a compiler to compile it. The solution of no acceptable C compiler found in $PATH is installing the gcc compiler or “Developer Tools” on your machine. For RedHat and CentOS: For Debian…
This guide provides you with an ultimate list of bash keyboard shortcuts that can help you use your shell more efficiently. If you cannot use a mouse or pointing device at all, see Keyboard navigation for more information on navigating user interfaces with only the keyboard. Bash Keyboard Shortcuts These…
A clear step by step guide to install KVM on Ubuntu Server or Desktop. The (KVM) Kernel-based Virtual Machine is a virtualization module in the Linux kernel that allows the kernel to function as a hypervisor. KVM requires a processor with hardware virtualization extensions, such as Intel-VT or AMD-V. KVM…
It is a high-level review of the Linux boot process in details and short step by step which helps you remember the Linux boot process for always. Linux Boot Process Let’s begin it from BIOS and finished them with Systemd which determine the system targets or Runlevels in Linux. This…
The GNU Parted was designed to minimize the chance of data loss. For example, it was designed to avoid data loss during interruptions (like power failure) and performs many safety checks. The parted command examples show you how to build and create partitions in Linux. However, there could be bugs…
We need to create and build a file system before using any data storage device connected to a Linux machine. The mkfs command examples show you how to usemkfs properly to create a filesystem in Linux. NAME: mkfs – build a Linux file system. SYNOPSIS mkfs [options] [-t type] [fs-options] device [size]…
The ssh connection timeout due to inactivity is annoying and won’t let you focus on doing your tasks. But you can easily change the SSH connection timeout limit and keep the SSH session alive even after some inactivity. It will happen by sending a “null packet” between the client and…
The Swap space partition or file in Linux is used when the amount of physical memory (RAM) is full. If the system needs more memory resources and the RAM is full, inactive pages in memory are moved to the swap space. While swap space can help machines with a small…