How to use look command in Linux.
How To Use Look Command. The look command in Linux shows the lines beginning with a given string. This command also uses binary search if the file is sorted. If...
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How to use let command in Linux.
How To Use Let Command. In this tutorial, we will go over the let command syntax, options, and usage examples. Bash let is a built-in command in Linux systems used...
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How to use join command in Linux.
How To Use Join Command. Linux is an open-source operating system that provides users with a wide range of utilities and tools for managing and manipulating data. One such tool...
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How to use jobs command in Linux.
How To Use Jobs Command. A “job” is a set of instructions or a unit of work that is assigned to an operating system for execution. In Linux, the “jobs”...
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How to use iostat command in Linux.
How To Use Iostat Command. The iostat command in Linux is used for monitoring system input/output statistics for devices and partitions. It monitors system input/output by observing the time the...
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How to use iconv command in Linux.
How To Use Iconv Command. iconv command is used to convert some text in one encoding into another encoding. If no input file is provided then it reads from standard...
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How to use getopts command in Linux.
How To Use Getopts Command. Shell scripting is a powerful way to automate tasks and create custom utilities in Unix-like operating systems such as Linux. When writing shell scripts, it’s...
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How to use gawk command in Linux.
How To Use Gawk Command. The basic gawk syntax looks like this: gawk [options] [actions/filters] input_file The command cannot be run without any arguments. The options are not mandatory, but...
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How to use fuser command in Linux.
How To Use Fuser Command. The fuser command (Find USER) is a process management tool that identifies processes using a file, a directory, or a socket. Additionally, fuser provides information...
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How to use egrep command in Linux.
How To Use Egrep Command. This guide explains how to use the Linux egrep command through practical examples. The egrep (Extended Global Regular Expression Print) command is a text processing tool that searches for...
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