Article on the subject of "useful commands in unix / linux"

  • Useful commands in Unix / Linux

    Useful commands in Unix / Linux

     this chapter lists the commands, including syntax and brief descriptions. for more details about these commands, you use.
  • Math functions are available in Shell

    Math functions are available in Shell

     most parts of the tutorial are mostly built on bourne shell, but this page lists all the built math functions available in the korn shell.
  • Useful commands in Unix / Linux

    Useful commands in Unix / Linux

     this chapter lists the commands, including syntax and brief descriptions. for more details about these commands, you use.
  • Basic utilities: print, email in Unix

    Basic utilities: print, email in Unix

     by this chapter, you have a few basic insights about unix systems and some of its basic commands. this chapter will briefly discuss some of the basic but important utilities of unix utilities that you will use in your daily activities.
  • ManPage Help in Unix

    ManPage Help in Unix

     all unix commands come with arbitrary and mandatory functions. it is very common when you forget the full syntax of these commands.
  • Navigation IO in Unix / Linux

    Navigation IO in Unix / Linux

     most unix system commands receive input from your terminal and send the output back to your terminal. a command usually reads its input from a location called standard input, which happens to your terminal by default.
  • System log in Unix / Linux

    System log in Unix / Linux

     unix systems have a very powerful and flexible logging system, which gives you the ability to record almost anything you can imagine and then manipulate this log to track the information you require.
  • Filter and Pipe in Unix / Linux

    Filter and Pipe in Unix / Linux

     you can connect two commands together so that the output of a program is the input of the next program. two or more commands connected in this way form a pipe.
  • What is a shell?

    What is a shell?

     shell is an environment in which we can run commands, programs and shell scripts. there are different versions of shell, which differ only from the version of the operating system. each version of shell has its own set of recognized commands and functions.
  • Regular Expression in Unix / Linux

    Regular Expression in Unix / Linux

     a regular expression is a string that can be used to describe different sequences (arrangement) of characters. regular expression is often used by various unix commands, including ed, sed, awk, grep and micro domains.
  • Basic file system in Unix / Linux

    Basic file system in Unix / Linux

     a file system is a logical collection of files on a partition or a disk. a partition is an information store and can be combined into a hard disk if desired.
  • Micro editor in Unix / Linux

    Micro editor in Unix / Linux

     there are many ways to edit files in unix and for me, one of the best ways is to use the editor to edit the micro screen orientation. this editor lets you edit the lines of content with other lines in the file.
  • Network communication utilities in Unix / Linux

    Network communication utilities in Unix / Linux

     when you work in a distribution environment then you need to communicate with remote users and you also need access to remote unix devices.
  • 14 interesting Linux commands in Terminal

    14 interesting Linux commands in Terminal

     terminal is a very powerful tool, but it can become 'interesting' through a few bash commands that quantrimang will introduce to you later. let's follow up and find out because some commands are quite useful.
  • Loop in Unix / Linux

    Loop in Unix / Linux

     a loop is a program that has powerful features, allowing you to repeat a set of commands. in this chapter, you will learn through practical examples of loops contained in shell programs.
  • 18 Interesting Linux Commands in Terminal

    18 Interesting Linux Commands in Terminal

     terminal is a very powerful tool, but it can be made 'interesting' through a few bash commands that tipsmake.com will introduce to you below. let's follow and learn because some commands are quite useful.
  • The while loop in Shell

    The while loop in Shell

     the while loop gives you the ability to execute a set of repetitive commands until certain conditions occur. it is often used when you need to manipulate iterative variable values.
  • What is Unix / Linux?

    What is Unix / Linux?

     unix operating system is a collection of programs that act as a link between a computer and a user.
  • Math functions are available in Shell

    Math functions are available in Shell

     most parts of the tutorial are mostly built on bourne shell, but this page lists all the built math functions available in the korn shell.
  • Instructions for installing Unix / Linux

    Instructions for installing Unix / Linux

     an important unix concept is the environment, which is defined by environment variables. some are set up by the system, others are set up by you, by the shell or any program you download.
  • File Management in Unix / Linux

    File Management in Unix / Linux

     all data in unix is ​​organized in files. all files are organized in folders. these directories are organized in a tree structure that is called the file system.
  • Signal and Trap in Unix / Linux

    Signal and Trap in Unix / Linux

     signals are software interrupt signals that are sent to a program that indicates a serious event has occurred. these events can be very diverse from user requests to illegal memory access. some signals, like signal interrupts, indicate that a user has asked the program to do something without