Solaris Command System Properties
Apr 23, 2014 · The commands themselves have filtering options and so there are several ways to do the same. An example is. • In simple terms, an operating system is a manager. This is a brief and incomplete guide to help them get oriented, with an emphasis on systems-related topics that ordinary Windows users can often ignore. You can configure aspects of the shell by modifying system variables such as PS1, PATH, LANG,HISTSIZE,and DISPLAY etc. Get System Information on command-line mode July 21, 2008 Administration 16 Comments There is a built-in command on Windows XP and Windows 2003 which can gather system configuration information to display in command-line mode. When working in Linux, there are a number of options you have for creating users and groups. It automatically collects system activity statistics when installed using the following command. arch — Display the architecture of the system. Applications spawned from scripts are not able to process Clearcase controlled files. It is one of the most useful tools in a sysadmin's toolbox, and it comes pre-installed on every distribution. These will over-ride any saved configuration settings. If command is a null pointer, the function only checks whether a command processor is available through this function, without invoking any command. In bash, just hit the "Tab" key twice and say yes, to display the the commands currently available on your machine. Simply reboot the system. Defaults to System. getProperties() or you can also retrieve individual property via System. Apr 13, 2017 · Toggle root logger level during runtime with out bouncing the server. Uptime command is available under procps. chmod is a command in Linux and other Unix-like operating systems that allows to change the permissions (or access mode) of a file or directory. By operating system, we mean the suite of programs which make the computer work. 9 thoughts on " 5 Linux commands to shutdown and reboot the system " Jon Harper. There are three types of accounts on a Unix system − This is also called superuser and would have complete and unfettered control of the system. In this tutorial we can learn how to reboot the Linux system using command line tools. Scroll down the "System variables" list to the "Path" variable. In other words, SunOS is a component of Solaris. To launch this directly from windows command prompt we can use sysdm. Intro to the Linux useradd command; timedatectl is a. A command line, or terminal, is a text based interface to the system. UNIX Tutorial Eight 8. 2019 NEW Easy User Manual to Learn the Linux Operating System and Linux Command Line How much do you know about the operating system Linux? This operating system was born in 1991. Call System. Once you have learned vi, you will find that it is a fast and powerful editor. Output will resemble the following: SunOS hope 5. Registering Solaris System from the command line bladerunner [/usr/lib/breg/data]# cp RegistrationProfile. Search with Unix Find File command can be based on different criteria, and the matching files can be run through the defined actions. Add all parameters in a space-separated list. The command line isn't just for wise Linux beards. Mar 13, 2018 · In Visual Studio 2017 15. SSH, which is an acronym for Secure SHell, was designed and created to provide the best security when accessing another computer remotely. Mar 09, 2018 · This article provides command-line switches for McAfee Agent in Windows, Mac, or UNIX environments. cut command in Linux with examples The cut command in UNIX is a command for cutting out the sections from each line of files and writing the result to standard output. dat from current directory to the /var/tmp. The DIR command treat the System attribute similarly to the Hidden bit for directory listing. Contrary to the suspension operation, the command above will save the system state on the hard disk and not on the RAM, before powering off the computer. COBOL can retrieve the return code from the UNIX command. To change the permissions — or access mode — of a file, use the chmod command in a terminal. Specify the java. system() executes a command specified in command by calling /bin/sh -c command, and returns after the command has been completed. -name "pattern" -print. The trick lies in setting the appropriate attribute for the file. Mar 29, 2019 · Htop is an improved command-line task manager. The command redirection examples shown here are simple, but when you learn more advanced commands, you will find many uses for piping and redirection. These will over-ride any saved configuration settings. chmod is a command in Linux and other Unix-like operating systems that allows to change the permissions (or access mode) of a file or directory. Oct 18, 2019 · A collection of Unix/Linux find command examples, including combining find with grep to search for files and directories, using regular expressions and patterns. Click OK to exit the Environment Variables dialog box, and click OK to exit the System Properties dialog box. Each permission may be `on' or `off' for each of three categories of users: the file or directory owner; other people in the same group as the owner; and all others. UNIX Introduction What is UNIX? UNIX is an operating system which was first developed in the 1960s, and has been under constant development ever since. If you just want to read or write a file see open(), if you want to manipulate paths, see the os. During execution of the command, SIGCHLD will be blocked, and SIGINT and SIGQUIT will be ignored. If configured to boot to run level 5 then the gdm will be executed at system start-up. Example: systemctl set-property foobar. detect_debug_jvm property is set to TRUE, if the wrapper. so) There are several ways to make it possible for the Java runtime to find and load a native shared library (. Date command is helpful to display date in several formats. This command will list the names of all the files and directories in the current working directory. "SYSTEM" (uppercase) preserves the COBOL screen and state of the terminal, then calls the UNIX system() routine (lowercase), then afterwards restores the COBOL screen and terminal. A few examples of UNIX based operating systems are IBM® AIX®, HPE™ HP-UX®, Oracle® Solaris®, and Inspur® K-UX. A confirmation alert appears. What is the Service Management Facility? The Oracle Solaris Service Management Facility (SMF) is responsible for managing system and pplication services, replacing the legacy init scripting start-up mechanism common to other UNIX operating systems. Pipes help you mash-up two or more commands at the same time and run them consecutively. From the Start menu, right-click Computer, then select Properties. aptitude install sun-java5-jre (for Sarge, you will need to add first the backport repositories). When you deploy McAfee Agent from ePolicy Orchestrator (ePO), the following command-line options are available for the McAfee Agent binary (CmdAgent. It describes how to find the CD-ROM device, mount (make available) the CD-ROM, read the contents, umount it and gives some hints for troubleshooting. With qualifiers you can obtain also information about the time taken in the calls and between the calls. Mar 30, 2016 · Rising from the ashes of Project Astoria. Examples of environment variables in Windows OS are:. Aug 22, 2012 · Document Information. conf file that are used in Oracle Solaris 10 for configuration of certain network parameters. Apr 30, 2015 · Linux Command To Find the System Configuration And Hardware Information last updated April 30, 2015 in Categories BASH Shell , CentOS , Debian / Ubuntu , Linux , Suse W hat is the command to find the system configuration on Linux operating system using command line (text) mode?. The output of the prtconf-u command displays the default and customized properties for all of the drivers that are on the system. The Linux Foundation is home to Linux, Node. Solaris 10 includes Sun's Java Desktop System (JDS), which is based on GNOME and comes with a large set of applications, including StarOffice, Sun's office suite. (Linux/CentOS/Solaris) How to Load a Java Native/Shared Library (. I would like to know the processor and memory info. ext4 (fourth extended file system) is an open source disk filesystem and most recent version of the extended series of filesystems. The Linux cd command is very easy to use. For specific information about system properties, refer to the definitions below. Knowledge of the Linux command line is critical for anyone who uses this open-source operating system. Linux command name: stat The stat command can be use to check the single file status ( like file properties on Windows) or check the filesystem status on Linux machine. This is actually done by running the chmod program as root. 04 or later or Debian 9 system. UNIX users moving to Windows 2000/XP are often unaware of just how powerful this operating system is. Find out about file properties and change file permissions. Mar 29, 2019 · Htop is an improved command-line task manager. The du command ( disk usage ) gather and summarize about how much your disk space being used by your file and the disk space being use by directory in the Linux system The du command can be use to find the size of file and the size of directory in Linux system. Use the psrinfo -v command to display information about a system's processor type. cut command in Linux with examples The cut command in UNIX is a command for cutting out the sections from each line of files and writing the result to standard output. It display system information and running processes information like uptime, average load, tasks running, number of users logged in, number of CPUs & cpu utilization, Memory & swap information. It exposes all the features of the virtualization engine, even those that cannot be accessed from the GUI. With SMF, system administrators can use simple command line utilities to easily identify, observe, and manage both the services provided by the system and the system itself. For those of you who are unsure how to use linux commands, we are writing a Linux Commands Tutorial explaining some of the basics. Sun describes JDS as a "major component" of Solaris 10. Linux: How to Monitor File System for Changes 08 Nov 2014 Mohamed Ibrahim The Filesystem notification APIs allows applications to watch certain files and be notified when they are opened, modified, deleted, or renamed. Meant primarily for Beowulf style clusters, it has many useful features for general system administration and even some non Linux specific possibilities like block level imaging. Most of modern Linux operating systems are using this new tool. Programs look "in the environment" for particular variables and if they are found will use the values stored. path on the command line by using the -D option. What is Uptime? The uptime is the amount of time a system is continuously running since the last start/restart. The commands would check what partitions there are on each disk and other details like the total size, used up space and file system etc. To give you a basic idea, groups make it easy to manage users with, say, same security and access privileges. There are two ways to configure system properties when you Start Confluence Automatically on Windows as a Service, either via command line or in the Windows Registry. so) at runtime. It can connect to WiFi or Ethernet network. the command used to add a user account to the system useradd command the file containing information regarding the default primary group, the location of home directories, the default number of days to disable accounts with expired passwords, the date to disable user accounts, the shell used, & the skeleton directory used. (Linux/CentOS/Solaris) How to Load a Java Native/Shared Library (. So the size given is the size of this file. You can execute UNIX commands from your SAS session either asynchronously or synchronously. The find command, with its myriad options and switches, offers the most powerful and precise features to surface what you're looking for. Applications spawned from scripts are not able to process Clearcase controlled files. To run a command asynchronously, you must use the SYSTASK statement. To the kernel, a directory is a file, containing a table of filenames and inode numbers. There are two ways to configure system properties when you Start Confluence Automatically on Windows as a Service, either via command line or in the Windows Registry. Properties can also be used to activate build profiles. getProperty method will eventually return. Jun 28, 2013 · How to find Ethernet network interface card information in Linux Last updated on June 28, 2013 Authored by Dan Nanni 7 Comments Sometimes you may want to know the product name or hardware settings of the network interface cards (NICs) attached to your Linux system. modprobe — Add and remove modules from the Linux kernel. How to resolve it ?? shoud i use other command instead of qemu. >sed -e 's/unix/linux/' -e 's/os/system/' file. df command stands for Disk Filesystem that provides disk space usage information of your file systems. Each permission may be `on' or `off' for each of three categories of users: the file or directory owner; other people in the same group as the owner; and all others. In order to run ADB from your machine, you will need to set up the following in your Droid "Settings". The WebSphere thin client container environment requires certain information to be specified on the invocation of the Java command line when the client application is launched. This article explains few examples on how to use date command with practical examples. Use the command "lp -c file-name" which creates a copy which the spooler can read. When i checked the /usr/bin directory qemu was not there but other qemu related executable were there. The systemctl command is a new tool to control the systemd system and service. The preap command forces the killing of a defunct process, known as a zombie. Feature Summary System Center Management Pack for Unix and Linux Operating Systems Provides monitoring of the AIX 5. The environment is an area that the shell builds every time that it starts a session that contains variables that define system properties. Is there a way to bring up the My Computer Properties window from the Command Line? I dont want to do Right-click Properties because Im doings some automation. Provides monitoring of the HP-UX 11iv2 and HP-UX 11iv3 operating systems. 0-sun, but you don't need to. ext4 (fourth extended file system) is an open source disk filesystem and most recent version of the extended series of filesystems. Basic File-system and Navigation Linux Commands Command line arguments, options and parameters Understanding the difference between Linux command line arguments, options and parameters is likely the most crucial part if one wishes ever to understand the GNU/Linux command line fully. If you have no experience with the Unix command shell, it will be best to work through this primer. arch — Display the architecture of the system. $ psrinfo -v On an x86 based system, use the isalist command to display the virtual processor type. This module provides a portable way of using operating system dependent functionality. How to open System Properties in Windows 7 from cmd or windows. properties). There are a huge number of Linux operating systems, each of which offers one or another advantage. Display contents of files. How to Open System Properties on Windows 8 Computer. Not only does it encrypt the session, it also provides better authentication facilities, as well as features like secure file transfer, X session forwarding, port forwarding and more so that you can increase the security of other protocols. Jan 27, 2019 · Using Ansible for system automation provides a number of powerful features, one being Ansible facts. A linux command line cheat sheet. To see a list of bash shell commands, go to the shell commands page. System properties are not environment variables -- they're values in a Properties object held by the System class. I have to use setenv. You can retrieve all the system properties via System. This command lists all network interfaces on the system, so take note of the name of the interface for which you want to change the IP address. There are tons of options to use on the ls command. The Service Management Facility (SMF) is a core component of the new Predictive Self-Healing set of technologies introduced in Solaris 10. Add all parameters in a space-separated list. For Linux, it will return i386 for 32-bit processors or x86_64 for 64-bit ones. As an example, we can use the following command to find out, if the user with the name Vihan exists in our Linux system. Any Linux Administrator must be well aware where these services are configured and to use them. This Tech Tip details how to use the free PuTTY SSH client to connect to a Linux system running the OpenSSH server, all while using public key encryption and SSH agent support. For many tasks, it's more efficient and flexible than a graphical environment. A big collection of Unix/Linux 'find' command examples | alvinalexander. CMake is a cross-platform build system generator. Describe the most important files, including kernel and shell. Defunct processes do not normally impact system operation; however, they do consume a small amount of system memory. so from an explicitly specified absolute path. Oct 26, 2019 · Linux: The Ultimate Beginner's guide to learn Linux Operating System, Command Line and Linux Programming step by step by Ryan Turner. Some of the tools are inbuilt into any Linux system and others need to be downloaded. Find command in Unix is a powerful utility to search for files. Displays system information. It can also be used to cut data from file formats like CSV. Replace "pattern" with a filename or matching expression, such as "*. Executing Operating System Commands from Your SAS Session You can execute UNIX commands from your SAS session either asynchronously or synchronously. In this tutorial, I will show the very basic Linux commands with examples that are frequently used to get you more familiar with the Linux command line. Identify the name of the service that Bamboo is installed as in Windows (Control Panel > Administrative Tools > Services):. Oct 31, 2019 · CentOS and Fedora systems provide the name of the package (SysVinit), the architecture it was compiled for (i386), and the version of the build installed on the system (2. -h Display help info. Use the command "lp -c file-name" which creates a copy which the spooler can read. This brief guide explains how to find who rebooted the Linux system. trustStore=truststores/client. They have opted systemd now. Linux/Unix Command Line Cheat Sheet - GettingGeneticsDone. UNIX shell scripting with ksh/bash The goals of this class are to enable you to: Learn what kinds of problems are suited to shell scripts Review the most commonly used Unix commands that are useful in shell scripts. But when the alias is combined with the "source" command in the C-shell, a lot of flexibility is available. View All System Variables. >sed -e 's/unix/linux/' -e 's/os/system/' file. From the Start menu, right-click Computer, then select Properties. The group is a set of users that share the same access permissions (i. Root is represented by a forward slash (/) and contains system files. README and Other Documentation Files. What is Uptime? The uptime is the amount of time a system is continuously running since the last start/restart. There are different ways to shutdown Linux system. Here's the code I used to print all the Java system properties:. 4: Attach the values for each command line argument to new arguments that will be attached to the installer's InstallContext property when your custom action is run. "SYSTEM" (uppercase) preserves the COBOL screen and state of the terminal, then calls the UNIX system() routine (lowercase), then afterwards restores the COBOL screen and terminal. Jon Parise Technical Architecture Lead and Open Source Program Lead at Pinterest. A command line, or terminal, is a text based interface to the system. Click the Apple icon in the top left, and select About This Mac. Get and display the file size and the directory size using du command. ZFS quick command reference with examples July 11, 2012 By Lingeswaran R 3 Comments ZFS-Zetta Byte filesystem is introduced on Solaris 10 Release. Linux systemctl command. The timedatectl utility, which is new in Red Hat Enterprise Linux 7 …. lshw is a tool that will scan the system and list out all hardware devices based on the diagnostic responses the equipment is designed to output. Linux does not prevent a user from mounting a file system to a directory with a file system already attached to it. I have two near identical pieces of code, but one works, whereas the other doesn't: the one that works is for opening text files through gedit ("chemin" contains th. Java maintains a set of system properties for its operations. For the complete list of command-line properties, see Command-line properties for installing the client on Linux and UNIX servers. As described here Linux Environment- setenv. Dec 05, 2009 · It comes with the android 2. modprobe — Add and remove modules from the Linux kernel. These will over-ride any saved configuration settings. Pipes help you mash-up two or more commands at the same time and run them consecutively. 9 thoughts on " 5 Linux commands to shutdown and reboot the system " Jon Harper. From the File menu, select Save. The following command lists all editing property values for the specified service because no property group or property name is specified. A kernel is the core of an operating system. This command replaces the ndd command and the drive. txt" as a line sequential file and reads the file line by line. Hi, How to get the AIX system hardware and software basic information using terminal command with guest login? Here below i have specified some of the | The UNIX and Linux Forums. Uptime command is available under procps. Display IP address with nmcli tool. this}) in its XML configuration files. The standard input stream for the process executing the command. Jul 29, 2019 · If you have started using Ubuntu or any other Ubuntu based Linux distribution such as Linux Mint, elementary OS etc, you must have come across apt-get command by now. Sep 24, 2014 · We can also check the value of each property separately with Set command. For example, CALL "SYSTEM" with the command "ls -l >lsout. The linux operating system used for the PARTICLE DAQ system can be used either in a terminal mode where you type commands or in a Windows Explorer style graphical user interface (GUI). To list all units installed on the system, use the list-unit-files command instead. It is a stable, multi-user, multi-tasking system for servers, desktops and laptops. : System Properties « Development « Java Tutorial. It is intended as a quick reference covering everything you need to know to install and configure sound support under Linux. OSS version 3 was the original sound system for Linux, but was superseded by the Advanced Linux Sound Architecture (or ALSA) in 2002 when OSS version 4 became proprietary software. Solaris 10 includes Sun's Java Desktop System (JDS), which is based on GNOME and comes with a large set of applications, including StarOffice, Sun's office suite. In the Command Prompt window please select, copy and paste the following command: control system. It will simply display the IP address of the host in the terminal. It can be used to bring interfaces up or down, assign and remove addresses and routes manage ARP cache and much more. Uptime command is available under procps. Using the Db2 command line processor from UNIX System Services To start a batch job, you can use the DB2® command line processor from UNIX System Services. Find Linux Files by Name or Extension. false—The full path to the script, command name, or command file must be specified in the job definition. System properties has the settings categorized into 5 tabs, and each of the tabs has a dedicated command to open directly. Forcefully reboot the. For most Linux distros, bash (bourne again shell) is the default command-line interface or shell used. You can retrieve all the system properties via System. Write a two to three (2-3) page paper in which you: Discuss the primary advantages of GUI over a textual (command-line) interface in Linux system administration. sh in tomcat/bin, and the only think I added. However, there are a number of diagnostic tools in Linux to use when finding things out about the system. VBoxManage supports all the features that the graphical user interface gives you access to, but it supports a lot more than that. In this blog, we’ll go over Ansible facts and how you can use a few parameters with the ansible command to explore which facts are available to Ansible during an execution. A file system is divided in two segments called: User Data and Metadata (file name, time it was created, modified time, it's size and location in the directory hierarchy etc). A Beginner's Guide To the UNIX Command Line UNIX is an operating system available on many computers, from PC's to supercomputers. This is executed on the remote system. Note how the "favorite. COM program). Run top command then hit E to bring the memory utilization in MB. Call System. README and Other Documentation Files. If you want to access their source code you can use the apt-get source command. The operating system (OS) is the program which starts up when you turn on your computer and runs underneath all other programs - without it nothing would happen at all. setup - Slackware program to set up program sets and configure system. Defaults to an empty stream. You can use the uptime command to find the system uptime. For the complete list of command-line properties, see Command-line properties for installing the client on Linux and UNIX servers. Jun 26, 2019 · You may also need to know when the server is running. To list all units installed on the system, use the list-unit-files command instead. This command starts up a standalone server instance using a non-standard AS home directory and a custom configuration directory. chattr command is similar to the attrib command in DOS but much more powerful and flexible. How do I display all my environment variables using bash shell on RHEL / Debian / Ubuntu / CentOS / Fedora / Mint Linux operating systems? You can use any one of the following command to display the environment variables and their values. It originally began as a one man project led by Ken Thompson of Bell Labs, and has since grown to become the most widely used operating system. There are two ways to configure system properties when you Start Confluence Automatically on Windows as a Service, either via command line or in the Windows Registry. Note that some of these commands are different on non-Solaris machines - see SunOS differences. A "-D" is placed in front of each system property that we are passing in as a VM argument, and following this is an equal sign followed by the value of that system property. Control printers in. You can shutdown the machine immediately using the following command. Answer : Kernel is the core of Linux Operating System. A JVM runs with a number of system properties. But more on that later. The Linux ls command is used to list files and folders in a directory. For security reasons, it is better to delete the version and os name in. How much space do I have left on my hard drive? Is there enough free disk space to download a large file or install a new application? On Linux based systems you can use the df command to get a detailed report on the system's disk space usage. To change the permissions — or access mode — of a file, use the chmod command in a terminal. 4, as that's where a lot of the magic is happening. Rebooting a Linux system or server is designed to be simple, so you shouldn't have any trouble. Example of console commands: shutdown, reboot, lock/unlock screen, print external/internal ip, print cpu/battery usage, take screenshot/webcam photo, play text to speech, play sound file. As root on a Red hat based system (i. This user should. linuxlinux which one you chosysteme. Sun describes JDS as a "major component" of Solaris 10. Unix DiRectories / The "root" directory /bin Essential low-level system utilities /usr/bin Higher-level system utilities and application programs /sbin Superuser system utilities (for performing system administration tasks) /lib Program libraries (collections of system calls that can be included in programs by a compiler)for low-level system. Linux Proxy Server Settings - Set Proxy For Command Line Posted on Tuesday December 27th, 2016 Tuesday March 21st, 2017 by admin To use a proxy on the Linux command-line, you can set the environment variables http_proxy , https_proxy or ftp_proxy , depending on the traffic type. The Unix operating system is a multiuser and multiprocessing system. It is used in Ubuntu, Linux Mint and all existing distributions, although many people still do not understand how dangerous some of these codes may be. There are many other commands that you can use to configure and manipulate printers on a Linux system running CUPS. The Open Sound System (or OSS) is an alternative sound architecture for Unix-like and POSIX-compatible systems. The Service Management Facility (SMF), first introduced in Oracle Solaris 10, is a feature of the operating system for managing system and application services, replacing the legacy init scripting start-up mechanism common to prior releases of Oracle Solaris and other UNIX operating systems. Today we will talk about a very useful tool for string manipulation called sed or sed Linux command. Check System Uptime in Linux. Use the psrinfo -v command to display information about a system's processor type. Below are some Sample SET commands to override conf properties. You may also need to know when the server is running. However as I don't wish to install in client machine I will need to use a temporary JRE to setup in the operating system. The Windows operating system doesn't even have a proper command line built in — to execute these commands, you will have to install one. >sed -e 's/unix/linux/' -e 's/os/system/' file. Conclusion. The example of using Linux stat command on bash shell to display file or filesystem status on Linux Fedora Core machine. The standard input stream for the process executing the command. Again, you need to build your apps from source if you want to take advantage of Cygwin functionality. chmod is a command in Linux and other Unix-like operating systems that allows to change the permissions (or access mode) of a file or directory. In this tutorial, we are going to discuss some tools and commands to display information about hardware device like motherboard's chipset, NIC type on Linux. Click the Apple icon in the top left, and select About This Mac. dat from current directory to the /var/tmp. -p PID,PID Show only the given PIDs. Just run reboot as superuser and your system will reboot after entering the superuser password. I will not cover every single option that you can use with the linux ls command. On UNIX, the agent looks up the path to the script or command name for the specified user ID. I encountered a problem with Java 1. version"="1. This user should. As I'm sure you have noticed by now, a new version of pacman (5. Unix system uptime and average load This is the line of top which confirms how many hours (or even days!) your system has been up, shows you the number of logged in users, and reports the average system load numbers for the last minute, 5 minutes and 15 minutes. unix is free os. It describes how to find the CD-ROM device, mount (make available) the CD-ROM, read the contents, umount it and gives some hints for troubleshooting. Click OK to exit the Environment Variables dialog box, and click OK to exit the System Properties dialog box. Suppliers are granted a license to use the UNIX trademark in connection with a product when:. There are different ways to shutdown Linux system. Copying a file to the remote system using scp command. There are two ways to configure system properties when you Start Confluence Automatically on Windows as a Service, either via command line or in the Windows Registry. route : Configures persistent routes. cut command in Linux with examples The cut command in UNIX is a command for cutting out the sections from each line of files and writing the result to standard output. Start the server using power button; Press Enter on the terminal device to create a connection between the terminal device and the Oracle ILOM SP or CMM. You are able to enter commands by typing them on the keyboard and feedback will be given to you similarly as text. The shell is both an interactive command language and a scripting language , and is used by the operating system to control the execution of the system using shell scripts. The UNIX Companion contains conceptual information about executing Base SAS in the UNIX operating environment. Sep 16, 2015 · Although the main functionality of fdisk command is to modify file system partitions, it can also be used to view information about the different partitions on your file system.