Send a DELETE request to a web page is an easy task using curl. Grep stands for "Global Regular Expression Print". Hence, if you know the command line basics, you still feel at home regardless of the system in use. The grep command used to find a particular string or pattern in one or multiple patterns. Google search from Linux and UNIX command line Updated on October 16, 2010 by JR 11 comments Today I started thinking that how cool is do some Google searches straight from command line. For most Linux distros, bash (bourne again shell) is the default command-line interface or shell used to execute these commands. Along with a webcam, you could use it to create a small terminal for reading QR codes. $ scp -c blowfish some_file [email protected] And for them, here is your Kali Linux commands cheat sheet, take a copy of the Kali commands pdf along with this article for your reference in future. From the output, I need to know the http response (status codes) but also benchmark the time it takes to download the different. You simply use ping as: ping ip_or_host_name. Not only can we make regular requests, but we. The AWS Command Line Interface (CLI) is a unified tool to manage your AWS services. Command line, by use of the variety of commands, allows you to administer the system and perform even the most complex tasks on any the GNU/Linux system without GUI as well as remotely across the long distances seemingly making you feel you are sitting right in front of the computer. alias Create an alias • apropos Search Help manual pages (man -k) apt-get Search for and install software packages (Debian/Ubuntu) aptitude Search for and install software packages (Debian/Ubuntu) aspell Spell Checker awk Find and Replace text, database sort/validate/index b basename Strip directory and suffix from filenames bash GNU. Command-line arguments are permitted in COMMAND provided that COMMAND is presented to rsync as a single argument. In this Linux/Mac terminal tutorial, we will be learning how to use the cURL command. Most common usage of the less command explained in this tutorial. Advanced Linux commands cheat sheet for developers Updated: 4/11/2017 This cheat sheet helps developers build their skills by experimenting with new ways to develop web applications on Red Hat Linux. Whether it is Local Area Network (LAN) or Wide Area Network (WAN). Use kill command to terminate a process. I'll show you how it works! To encode text to base64, use the following syntax: $ echo -n 'scottlinux. How to use curl to get the headers from a URL (website URL), with a complete example. While working on the Linux command line, typing long paths, file names, and more can feel like a burden. 4 - Basic Linux commands for navigation and file manipulation. Open-source Linux is a popular alternative to Microsoft Windows, and if you choose to use this low-cost or free operating system, you need to know some basic Linux commands to configure, operate, and interact with your system smoothly. The Invoke-Command cmdlet runs commands on a local or remote computer and returns all output from the commands, including errors. From the output, I need to know the http response (status codes) but also benchmark the time it takes to download the different. Related documents Change the startup page in Lynx Use Lynx to download a page, image, or program from the web to your account from the Unix command prompt Open a specific URL in Lynx. The cURL command lets you use wildcards to specify the URLs you wish to retrieve. The interesting thing is that most people only need to use a very small subset of those commands. This happens often when we work with the same Linux command lines. The shell then runs the above command sed with the next arguments (assuming pattern=bert and file=text. everydaylinuxuser. Look for SSH, or Secure Shell. First get the process id using ps -ef command, then use kill -9 to kill the running Linux process as shown below. You simply use ping as: ping ip_or_host_name. It required commands to be entered in a text interface. 10 Examples of Linux Wget Command Wget command is a Linux command line utility that helps us to download the files from the web. Ok, so you want to learn how to use the Bash command line interface (terminal) on Unix/Linux. Run any one of the following command on Linux to see open ports:. The interface language of the PostgreSQL database is the standard SQL (Standard Query Language) which allows for inserts, updates and queries of data stored in relational tables. This command takes as input the IP address or the URL and sends a data packet to the specified address with the message "PING" and get a response from the server/host this time is recorded which is called latency. gzip is designed as a complement to tar, not as a replacement. Most new Linux administrator desire one easy to read list of the essential commands needed for daily server management and maintenance. The Flyway command-line tool is a standalone Flyway distribution. Also, you can use a VPN to access to restricted geographic content from services like Netflix, Youtube, and others. If you have Linux on your computer, you can open the command prompt on your computer. In other words, you're launching the specified site into a GUI browser from the command line. If you want to run this from a Windows command prompt, see Section 2: Running Whois on Windows. So today we shall be checking the commands that can be used to check memory usage on a linux. This allows the script to be updated with a new version of azcopy by only updating the wget URL. I 'm trying to hit a REST api and retrieve a JSON feed, and the URL has special characters in it. In addition to the basics of command line use and shell scripting, The Linux Command Line includes chapters on many common programs used on the command line, as well as more advanced topics. Most Useful Linux Command Line Tricks It's easy to forget what we've learned in the past when we don't practice. Use -a for mailx and -A for mailutils. getRuntime(). Linux Cat Command Usage with Examples The cat command (short for " concatenate ") is one of the most frequently used command in Linux/Unix, Apple Mac OS X operating systems. If you observe above command, it is similar to regular SSH command with minor difference. We'll also provide 12 useful wget command examples. curl transfers a URL. - LimpingNinja May 22 '17 at 15:27. Use this in combination with the normal -u/--user option to set user name and password. Subversion (SVN) command summary cheat sheet, use, best practices, tips and scripts. Linux print commands Linux has several different print commands that you can use from a terminal window. Command line is one of the many strengths of Linux based systems. The rm command removes each specified file. Above instance, file be saved as "san. If you have Linux on your computer, you can open the command prompt on your computer. Command line options are used to specify various startup options for Mozilla applications. mail command is most popular command to send emails from Linux terminal. For a light-hearted essasy on the command line, you might enjoy Neal Stephenson's light-hearted essay In the Beginning was the Command Line. It can use any one of the supported protocols (HTTP, HTTPS, FTP, FTPS, SCP, SFTP, TFTP, DICT, TELNET, LDAP or FILE) for data transfer. everydaylinuxuser. By Sandra Henry-Stocker. A command is the atomic unit of WP-CLI functionality. Running Commands on Your Linux Instance at Launch. In this book you will find not only the most useful command line tools you need to know, but also the most helpful options and flags for those tools. Run any one of the following command on Linux to see open ports:. The command above will emulate Firefox 60 requesting the page from wget-forbidden. Learn how to select a MySQL database on Linux via the command line. Ubuntu command line text editor was included in the system by default when you install Ubuntu server. Also, you can use a VPN to access to restricted geographic content from services like Netflix, Youtube, and others. And sending email while working on the command line, is sometimes a good idea, I use it to send notes to myself, and sometimes to send configuration files as attachments. 550 多个 Linux 命令,内容包含 Linux 命令手册、详解、学习,值得收藏的 Linux 命令速查手册。请原谅我写了个爬虫,爬了他们家的数据 linuxde. From the command line, issue top to see a list of your running processes (Figure 1). SSCC has version 9 of SAS installed on Linux, Windows Terminal Server (Winstat1-3), and the lab PCs in Social Science 3218 and 4218. Hi, Thanks for sharing informative article I have been looking for these command with step by step guide you did a great job and i found a solution that I am looking for keep up the good work. Using the Linux client. You must use a trailing / on the last directory to really prove to Curl that there is no file name or curl will think that the last directory name is the remote file name to use. The main benefit of using the command line interface is that you can use the program in your Windows batch file or Linux shell scripts to automate many URL related processes. biz firefox www. Dropbox Uploader is an easy-to-use Dropbox CLI client written in BASH scripting language. Most common usage of the less command explained in this tutorial. On occasion, though, it is useful to launch WebStart "manually" from the command line, without the overhead of getting a web browser involved. It's very simple command which is use to send or get data from and to any server. I'll assume that you know how to invoke 'curl --help' or 'curl --manual' to get basic information about it. To use a VPN you must have a VPN client while to use a proxy you only need to do some configurations. If you need a good network mapping tool but aren't a fan of the terminal, check out Zenmap. It is a powerful ally that doesn't have the same limitations of a Windows command prompt. First get the process id using ps -ef command, then use kill -9 to kill the running Linux process as shown below. You can also use killall, pkill, xkill to terminate a unix process. Dropbox Uploader is an easy-to-use Dropbox CLI client written in BASH scripting language. Some of the packages we distribute are under the GPL. Which remote URL should I use? There are several ways to clone repositories available on GitHub. Run the desired program. Command-line tool. Server would be any server like end point URL, ftp endpoint, etc. I will be using Git on the command line or terminal over here. curl curl - Linux Command SYNOPSIS curl [options] [URL] DES CRIPTION curl is a tool to transfer data from or to a server, using one of the supported protocols (HTTP, HTTPS, FTP, FTPS, TFTP, DICT, TELNET, LDAP or FILE). WP-CLI supports registering any callable class, function, or closure as a command. you'll need to use the sftp command. Command line is one of the many strengths of Linux based systems. The command above will emulate Firefox 60 requesting the page from wget-forbidden. Linux typically uses the OpenSSH client. Find Linux Files by Name or Extension. Cat is perhaps the most elementary command that almost every Linux user knows in this regard. The text editor name is VIM - Vi IMproved. Does anyone one out there know of a linux command line tool which can URL-Encode (for lack of a better term) a string echo'd to it? ie echo " URL-Encoding on the command line? Download your favorite Linux distribution at LQ ISO. The ping command (named after the sound of an active sonar system) sends echo requests to the host you specify on the command line, and lists the responses received their round trip time. Below are the most basic steps for getting started with screen: On the command prompt, type screen. Arch Linux users won't be able to search the package repositories for an "FTP" package if they want to use this app, as the developers do not package the CLI FTP app separately. To download a file using CURL from http or ftp or any other protocol, use the following command $ curl https://linuxtechlab. - LimpingNinja May 22 '17 at 15:27. Ok, so you want to learn how to use the Bash command line interface (terminal) on Unix/Linux. shell prompt. Welcome to Linux IQ. *FREE* shipping on qualifying offers. How to Use cURL Command in Linux By Kris Wouk - Posted on Mar 28, 2019 Mar 27, 2019 in Linux No matter what you use your computer for, there has probably been at least one occasion where you needed to download something, and opening a browser felt like overkill. Top 10 basic networking commands in linux/unix Networking is an essential part Unix and it offer lots of tools and command to diagnose any networking problem. Using the Linux client. Another thing important note is the modern shutdown command is a symbolic link to the systemd init daemon. All hadoop commands are invoked by the bin/hadoop script. How to check if port is in use in. How to Configure Proxy Settings in Linux Posted on April 25, 2013 by Justin Tung • Posted in Information Technology • Tagged Firefox , GNOME , Hypertext Transfer Protocol , KDE , Operating system , Proxy server , Proxying and Filtering , System Settings • 9 Comments. A command line, or terminal, is a text based interface to the system. I have a Java web application, which runs on Linux and exposes WebServices. SSCC has version 9 of SAS installed on Linux, Windows Terminal Server (Winstat1-3), and the lab PCs in Social Science 3218 and 4218. biz firefox www. It is a powerful ally that doesn't have the same limitations of a Windows command prompt. Both commands allow you to send GET and POST request, which means you can also call REST web services. Some of the packages we distribute are under the GPL. If you've never used the command line, this article will be extremely helpful to you. Use this in combination with the normal -u/--user option to set user name and password. shell prompt. The command is designed to work without user interaction. The tester will try to inject an OS command through an HTTP request to the application. This utility can download the files from servers using popular protocols like HTTP, HTTPS, and FTP. May 17, 2007 mpg123 is an application available in your repositories, so you can install for example in Debian. In this book you will find not only the most useful command line tools you need to know, but also the most helpful options and flags for those tools. Send a DELETE request using curl command Written by Guillermo Garron Date: 2012-05-27 17:35:00 00:00. In this article we have explained a brief history of the origins of curl and explained how to use curl command through 15 practical examples in Linux. Learn to use less command in Linux for viewing large files and tracking log files. If you encounter certificate verification errors or ones saying that common name doesn't match requested host name, you can use this option to bypass the verification and proceed with the download. This not like using. In this article, you'll learn how you can use Windows Subsystem for Linux 2 to set up and run a local Linux shell interface in Windows without using a virtual machine. To schedule one-time only tasks with cron, use the at or batch command. For example, to only show the first ten entries of the ls command it can be piped through the head command ls | head. The curl command allows you to download as well as upload data through the command line in Linux. You can also use killall, pkill, xkill to terminate a unix process. Wget command is a useful GNU command line utility used to download files from the internet. It's very simple command which is use to send or get data from and to any server. In this Linux/Mac terminal tutorial, we will be learning how to use the cURL command. Copy and paste the docker login command into a terminal to authenticate your Docker CLI to the registry. Run the desired program. , hourly, daily, or weekly), you can use the crontab command. As you type, it will be displayed after the prompt. In general, the export command marks an environment variable to be exported with any newly forked child processes and thus it allows a child process to inherit all marked variables. See also --ntlm, --negotiate and --anyauth for related options. May 12, 2010 Introduction. exe) or a batch file, use: start filename_or_URL. Welcome to Linux IQ. Modern, desktop implementations of Linux have made it possible to use the operating system without having to master the command line. libdecodeqr-simpletest is hardly usable in production and basically not worth installing. If you want to download multiple files at once, use the -i option followed by the path to a local or external file containing a list of the URLs to be downloaded. 65535, after this capture file will not truncate. mpg123 - Linux command line to play mp3. Running Commands on Your Linux Instance at Launch. You are able to enter commands by typing them on the keyboard and feedback will be given to you similarly as text. We have appended command to be executed (highlighted in red color). So today we shall be checking the commands that can be used to check memory usage on a linux. cp command examples. Using dig command you can query DNS name servers for your DNS lookup related tasks. You can ping host name of ip address using below command. You want the start command; when running a command line (cmd. If you know how to run the command-line version, you can probably also figure out how to run the GUI version, while the opposite is not necessarily true. Above instance, file be saved as "san. The main benefit of using the command line interface is that you can use the program in your Windows batch file or Linux shell scripts to automate many URL related processes. These options are interpreted first and can be overwritten by explicit command line parameters. If you are like me, you really like the command line. I will be using Git on the command line or terminal over here. How to check if port is in use in. The curl command allows you to download as well as upload data through the command line in Linux. Use the tree command to show a directory and all subdirectories and files indented as a tree structure. Note to stop ping (otherwise it goes forever) use CTRL-C (break). libdecodeqr-simpletest is hardly usable in production and basically not worth installing. The most straightforward way to do this is to simply use the "javaws" command included in the JDK. Server would be any server like end point URL, ftp endpoint, etc. This command sends the program of the input stream which id is 12345 to 239. How to Use the Linux Command Line: Basics of CLI One shell to rule them all, one shell to find them, one shell to bring them all and in the same distro bind them. So that's all bout basic linux commands, hope you enjoyed this very long yet useful tutorial(bit boring too). Instead, to use FTP from the command-line on Arch Linux, you must install the "inetutils" package with Pacman. May 17, 2007 mpg123 is an application available in your repositories, so you can install for example in Debian. If you've never used the command line, this article will be extremely helpful to you. The tool on Linux for connecting to a remote system using SSH is called, unsurprisingly, ssh. What command we have to execute (from Java, but that should not matter) on Linux (different common distributions) to open a given URL in the default browser?. As we mentioned above, cp command is a command to create copy of files and directories. While working on the Linux command line, typing long paths, file names, and more can feel like a burden. In this tutorial, you learned how to use Gnu Screen. Command-line arguments are permitted in COMMAND provided that COMMAND is presented to rsync as a single argument. --disable-eprt (FTP) Tell curl to disable the use of the EPRT and LPRT commands when doing active FTP transfers. Contribute to linux-nvme/nvme-cli development by creating an account on GitHub. It is available for all major platforms viz. Call an URL on debian from command. Learn to Use CURL Command in Linux With These Examples Last Updated on December 23, 2018 By seeni 3 Comments This article talks in brief about CURL and some really cool tips and tricks for using curl command in Linux. ENVIRONMENT The environment variable GZIP can hold a set of default options for gzip. I have a Java web application, which runs on Linux and exposes WebServices. You can specify one -T for each URL on the command line. How can Java invoke csh or bash commands? I tried to use this: Process p = Runtime. For example:. It is a powerful ally that doesn't have the same limitations of a Windows command prompt. I 'm trying to hit a REST api and retrieve a JSON feed, and the URL has special characters in it. Unix & Linux Stack Exchange is a question and answer site for users of Linux, FreeBSD and other Un*x-like operating systems. It is very powerful and versatile and can match some of the best graphical downloaders around today. Following is its syntax: curl [options] [URL] And here's what the man page says about this command: curl is a tool to transfer data from or to a server, using one of the. Transcoding and multiple streaming Transcode the input stream, display the transcoded stream and send it to a multicast IP address with the associated SAP announce and an unicast IP address:. To log in to a remote computer called sample. " This command has a large number of options, but you just need to remember a few letters to quickly create archives with tar. Even on a bare-bones Linux server install there are easily over 1,000 different commands. Subversion (SVN) command summary cheat sheet, use, best practices, tips and scripts. For most Linux distros, bash (bourne again shell) is the default command-line interface or shell used to execute these commands. Run the desired program. Linux Command. Ok, so you want to learn how to use the Bash command line interface (terminal) on Unix/Linux. For example, if you have multiple profiles you can use command line configuration options to bypass the Profile Manager and open a specific profile. Conquering the Command Line Unix and Linux Commands for Developers Mark Bates Learn to master and conquer the most valuable and useful command line tools for Unix and Linux based systems. This will get you a command prompt to type your commands. c to destination directory bak:. So today we shall be checking the commands that can be used to check memory usage on a linux. You can specify one -T for each URL on the command line. Cat is perhaps the most elementary command that almost every Linux user knows in this regard. SAS is a comprehensive program used by SSCC researchers for data management and statistical analysis. 65535, after this capture file will not truncate. cp command examples. Install and Configure Dropbox Uploader on Linux. May 12, 2010 Introduction. The curl command allows you to download as well as upload data through the command line in Linux. com If this is the first time you use ssh to connect to this remote machine, you will see a message like:. Where SERVER_ADDRESS is the URL of the server and FILENAME is the name of the file to be downloaded. If you encounter certificate verification errors or ones saying that common name doesn't match requested host name, you can use this option to bypass the verification and proceed with the download. A command line, or terminal, is a text based interface to the system. The shell then runs the above command sed with the next arguments (assuming pattern=bert and file=text. Notice how I use s,pattern,replacement, instead of s/pattern/replacement/, I did it to avoid interference with the / in \0/. A good VPN provider tries to avoid saving your activity. Use the tree command to show a directory and all subdirectories and files indented as a tree structure. The curl command allows us to query URLs from the command line. You may need to use sudo with the command above, depending on your current user id. Enter Nano, an easy-to-use text editor that proves itself versatile and simple. To log in to a remote computer called sample. txt contains bert, the output will be: Say hurrah to. lvchange command examples. Command mode commands which cause action to be taken on the file, and Insert mode in which entered text is inserted into the file. How to enter login information for a website from the linux command line. Simple dig Command Usage (Understand dig Output) When you pass a domain name to the dig command, by default it displays the A record (the ip-address of the site that is queried) as shown below. As you type, it will be displayed after the prompt. How to run a web url script in a terminal. ZBar is a candidate for the command line that is also excellently suited for use in shell scripts. A-Z of Kali Linux commands are here below: a apropos Search Help manual pages (man -k) apt-get Search for and install software packages (Debian) aptitude Search for and install software packages (Debian) aspell Spell Checker awk Find and Replace text, database sort/validate/index b basename Strip directory and suffix from filenames. Reading URLs. GNU Wget was. A command line, or terminal, is a text based interface to the system. For example, to write. A shell prompt, also referred to as a command prompt is a character or set of characters at the start of the command line that indicates that the shell is ready to receive commands. lvchange command examples. I am looking for a tool to test a website from a Linux command line. This article explains 10 examples on how to use dig command. Along with a webcam, you could use it to create a small terminal for reading QR codes. Most of the time you will be issuing commands. Google search from Linux and UNIX command line Updated on October 16, 2010 by JR 11 comments Today I started thinking that how cool is do some Google searches straight from command line. " This command has a large number of options, but you just need to remember a few letters to quickly create archives with tar. Stay tuned for more Linux. First get the process id using ps -ef command, then use kill -9 to kill the running Linux process as shown below. Even on a bare-bones Linux server install there are easily over 1,000 different commands. For one, the command line is the only place you can run all Git commands — most of the GUIs implement only a partial subset of Git functionality for simplicity. I 'm trying to hit a REST api and retrieve a JSON feed, and the URL has special characters in it. The grep command is highly flexible with many useful operators and options. This article describes how to test an application for OS command injection. Read a plain URL. The tar command on Linux is often used to create. The most basic form of the command is: ssh remote_host. For a light-hearted essasy on the command line, you might enjoy Neal Stephenson's light-hearted essay In the Beginning was the Command Line. When getting used to the command-line, Linux novices are often put off by other, more advanced text editors such as vim and emacs. But if you want to know more we have an article dedicated for VPN. Ubuntu command line text editor was included in the system by default when you install Ubuntu server. html Adding -O to CURL command it will use the tail part of the URL and downloads the content to that file. The curl command is a powerful command line tool used to transfer data to or from a server. nslookup (name server lookup) is a tool used to perform DNS lookups in Linux. If you want to run this from a Windows command prompt, see Section 2: Running Whois on Windows. The Linux command-line cheat sheet This select set of Linux commands can help you master the command line and speed up your use of the operating system. To download a file using CURL from http or ftp or any other protocol, use the following command $ curl https://linuxtechlab. There are ways to read text files in Linux command line. You can specify one -T for each URL on the command line. The resulting output is a docker login command that you use to authenticate your Docker client to the Amazon Linux container image Amazon ECR registry. Advanced Linux commands cheat sheet for developers Updated: 4/11/2017 This cheat sheet helps developers build their skills by experimenting with new ways to develop web applications on Red Hat Linux. Unix & Linux Stack Exchange is a question and answer site for users of Linux, FreeBSD and other Un*x-like operating systems. A shell is a program that provides a text-only user interface and whose main function is to execute commands typed in by users and display their results. Any way to encode the url in curl. Curl will normally always first attempt to use EPSV before PASV, but with this option, it will not try using EPSV. On linux, there are commands for almost everything, because the gui might not be always available. want to fetch a. So today we shall be checking the commands that can be used to check memory usage on a linux. I will show you how to connect to an FTP server, up- and download files and create directories. Have you ever encountered a moment when you see your colleague using some simple Linux commands for tasks that took you several keystrokes? And. While there are many nice desktops FTP clients available, the FTP command is still useful when you work remotely on a server over an SSH session and e. Released in 1989, it has been distributed widely as the shell for the GNU operating system and as a default shell on Linux and Mac OS X. July 7, 2019 at 6:06 pm. If you need a good network mapping tool but aren't a fan of the terminal, check out Zenmap. Use -a for mailx and -A for mailutils. Not only can we make regular requests, but we. To output information from the wget command to a log file use the following command: wget -o /path/to/mylogfile www. You want the start command; when running a command line (cmd. It runs in the background (non-interactive) and hence can be used in scripts and cron jobs. In this tutorial, you learned how to use Gnu Screen. If you want to access their source code you can use the apt-get source command. Which remote URL should I use? There are several ways to clone repositories available on GitHub. of varying capabilities. I am trying to execute some Linux commands from Java using redirection (>&) and pipes (|). Command-line arguments are permitted in COMMAND provided that COMMAND is presented to rsync as a single argument. I'll show the most often used commands, SMTP configuration and terminal options. mail -s "Test Subject" [email protected] < /dev/null -s is used for defining subject for email. Following is its syntax: curl [options] [URL] And here's what the man page says about this command: curl is a tool to transfer data from or to a server, using one of the. May 17, 2007 mpg123 is an application available in your repositories, so you can install for example in Debian. You may need to use sudo with the command above, depending on your current user id. Use grep Command in Linux. want to fetch a. This tutorial covers version control with Subversion using the command line interface, GUI clients and scripts which interface Subversion with GUI diff tools. mpg123 - Linux command line to play mp3. There are ways to read text files in Linux command line. Wildcards are also used in regular expressions and programming languages. txt If file. Conquering the Command Line Unix and Linux Commands for Developers Mark Bates Learn to master and conquer the most valuable and useful command line tools for Unix and Linux based systems. Now you know how to use the grep command in Linux/Unix. It is available for all major platforms viz. In above command-s 0 will set the capture byte to its maximum i. Control printers in Linux from the command line. Use -a for mailx and -A for mailutils. Java and the Linux Command Line This document instructs you on how to use the Linux shell with Java. By joining our community you will have the ability to post topics, receive our newsletter, use the advanced search, subscribe to threads and access many other special features. wp plugin activate is another. Using this command from the terminal of your Linux or Mac. 550 多个 Linux 命令,内容包含 Linux 命令手册、详解、学习,值得收藏的 Linux 命令速查手册。请原谅我写了个爬虫,爬了他们家的数据 linuxde. The tool on Linux for connecting to a remote system using SSH is called, unsurprisingly, ssh. How I can use Git? There are a lot of different ways you can use Git. How to Use the Linux Top command The top command in Linux lets you monitor currently running processes and the system resources they are using.