Linux, Ubuntu, Debian, Mint, CentOS Tutorials
Linux provides the cut command which can be used to cut specified parts of the file via the command line or bash. The cut command operates over the provided file and the result is printed into the standard output. The cut operation can be done with different specifiers like byte, character, and field. cut Command … Read more
The Linux cp command is used to copy files and directories. The cp command has different options for copying files and directories. While using the cp command to copy directories the “cp: omitting directory” error may occur. In the tutorial, we will examine the cause of this error and different solutions to solve this error. … Read more
The scp command can copy files securely from the local system to the remote system via the network. During the copy from local to remote the transmitted data is encrypted which makes this copy secure. Also, specified local directories or files can be copied recursively to the remote system. In this tutorial, we will examine … Read more
The scp is a command and tool used to copy files and directories between two systems over the network. The scp command is generally used for Linux and network systems but also supports Windows operating systems. One of the most useful features of the scp command is copying files and directories recursively. In this tutorial, … Read more
Linux nohup command is used to run processes that ignore the SIGHUP signal. The SIGHUP is a signal used to send to a process and control it even the terminal is closed. By default, a process is stopped when the executing terminal or sessions is closed but by using the nohup command this can be … Read more
The grep tool is used to search and match the specified Patterns in a file or string. While searching and matching the upper case and lower case letters differ and do not match the upper case pattern with the lower case string. This is called case sensitivity. But the case sensitivity can be disabled and … Read more
A typical Linux system runs different services in order to complete or run different tasks. This service number is much higher in Linux servers for providing services to the other users. Linux services are used to remote access, file share, web server, etc. In some cases, Linux services are called daemons. But how can be … Read more
Linux Bash scripting language provides the not equal “-ne” operator in order to compare two values if they are not equal. The not equal operator generally used with the if or elif statements to check not equal and execute some commands. Not Equal “-ne” Operator Syntax Linux bash not equal operator is expressed with the … Read more
The ls command is used to list files in Linux distributions like Ubuntu, Mint, Debian, Kali, CentOS, etc. The ls command provides a lot of features where one of them is listing or sorting files according to their sizes. In this tutorial, we will learn different use cases to list files by their sizes. Sort … Read more
CPU or Central Processing Unit is the core part of the computers. CPU mainly processes data that is provided from different sources. CPU provides a lot of different features for different processing needs. These features and information about the CPU can be listed by using different commands in Linux. /proc/cpuinfo File One of the most … Read more