Centos 7 Commands Cheat Sheet Pdf

This tutorial uses Centos 7 but the commands will allow you to run a command on startup on Ubuntu and raspberry pi This Linux tutorial first starts with showing you how to edit the rc. Or maybe if you’re a forgetful person like me you can use an overview like this because otherwise you might forget it. However, this usually creates a problem: with so many commands available to use, you don't know where and how. Includes both IPv4 and IPv6 along with binary. Page 5 of 22. Red Hat yum command cheat sheet, RHEL 5/6/7 common administrative commands: A4 paper format , A3 paper format , 8. LINUX COMMANDS CHEAT SHEET System dmesg => Displays bootup messages cat /proc/cpuinfo => Displays more information about CPU e. cat command allows us to create single or multiple files, view contain of file, concatenate files and redirect output in terminal or files. ls Directory listing 2. Där arbetar jag inom branscher som Myndighet, Finansiell handel och Media. All the commands are listed for the terminal of CentOs 7. 3 Cheat sheet in PDF 8/12 by 11", PostgreSQL 8. This 3-page SQL Cheat Sheet provides you with the most commonly used SQL statements. 3 Cheat Sheet that covers prior PostgreSQL constructs plus new 8. September 30, 2019 September 30, 2019 Mehmet Salih Deveci 0 Comments 56 linux networking commands, advanced linux commands pdf, advanced linux networking commands, alias, all linux commands, background process in linux, basic linux commands for beginners, basic linux commands pdf, best linux tutorial, bg command, cat, cd, centos network. Unix/Linux Command Cheat Sheet. Beginner Command-Line Tutorials This is an overview of document viewers and e-book readers for Linux, but also several CHM viewers. Firewalld is the new way of interacting with the iptables rules in RHEL 7. Install apache mod_ssl centos? David Guetta Turn Me On ft. red hat command reference pdf Commands adduser script to create an new user interactively. tar – This command is used to create or extract tar. zip) Cheat Sheets Wall Posters (36" x 24") Interior Gateway Protocols. In RHEL 5 and 6 most of the commands are common but RHEL 7 has completely different commands. Download a PDF of the Linux Command Line cheat sheet! Nano Shortcuts. Ubuntu Bash Script Tutorial Pdf >>>CLICK HERE<<< I am trying to write a bash script to open certain files (mostly pdf files) using the gnome-open command. Unix/Linux Command Cheat Sheet | Bash, Commands, Unix/Linux Command Cheat Sheet []’s Company behind Foxit PDF Reader announces security breach;. sh -i -b Upgrades the agent only. [ESC] returns the editor to command mode (where you can quit, for example by typing :q!). ps1 to Get-Widget. 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The Jupyter Notebook is an open-source web application that allows you to create and share documents that contain live code, equations, visualizations and narrative text. All the Best Linux Cheat Sheets Tue, Apr 7, 2009 1. 6 The Secure shell 13. Purpose vi Command To insert new text esc + i ( You have to press 'escape' key then 'i') To save […]. If mysql is invoked with the --binary-mode option, all mysql commands are disabled except charset and delimiter in noninteractive mode (for input piped to mysql or loaded using the source command). ps1 to Get-Widget. About the Tutorial Linux was designed based on the Unix philosophy of "small, precise tools chained together simplifying larger tasks". When a process is started with 'screen', we can detach that process from session & than can reattach the session at a later time. 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For the purpose of this class we will call it encrypted_data 3. Show OSPF configuration on the local router or L3 switch: 4510RE-SW1#sh run | b router ospf router ospf 1 log-adjacency-changes area 0 range 10. The Jupyter Notebook is an open-source web application that allows you to create and share documents that contain live code, equations, visualizations and narrative text. 7 kubeadm init # Initialize your master node kubeadm join -- token < token > < master - ip > : < master - port > # Join a node to your Kubernetes cluster. This is an small PostgreSQL Cheat Sheet for PostgreSQL basic command and there uses. screenshot, type "CMD" to open the command prompt. Ceph Cluster - 1 Ceph-admin node, 1 Moinitor node (ceph-mon), 3 Ceph-osd nodes. About the vim cheat sheet. Cheat allows you to create and view interactive cheatsheets on the command-line. When you learn. (Recommended Read: NETSTAT Command: Learn to use netstat with examples) NMAP command Installation. 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An A-Z Index of the Linux command line: bash + utilities. systemd command line reference (cheat sheet) By admin. Red Hat Cluster Cheat Sheet April 14, This cheat sheet is designed for cluster software that ships with RHEL and CentOS 6. Before you begin. A simple copy or xcopy command will also work but the speed might vary. This is why I created a list of basic vim commands and their quick explanation. Note that [[is actually a command/program that returns either 0 (true) or 1 (false). Welcome to the Ubuntu Server Guide! Here you can find information on how to install and configure various server applications. A cheat sheet for network analysts and system administrators. The ultimate Vi cheat sheet for anyone learning Vi Commands or the Vi editor in general. About this site Patches, suggestions, and comments are welcome. Red Hat yum command cheat sheet, RHEL 5/6/7 common administrative commands: A4 paper format , A3 paper format , 8. You can easily access the software, file, folder you registerd. Most commands execute as soon as you type them except for “colon” commands. x # for example, the following command will. Get expert game help for video games: cheats, detailed wiki guides, step-by-step walkthroughs, FAQs and more. With command line defined variables using -v var= val we can add some flexibility to the programs. Ubuntu Reference Privileges sudo command - run command as root sudo -s - open a root shell sudo -s -u user - open a shell as user sudo -k - forget sudo passwords gksudo command - visual sudo dialog (GNOME). The syntax here can be adapted for other Netcats, including ncat, gnu Netcat, and others. Howto increase the size of a Linux file system. Pre-requisites. Visual Basic lessons learned. The Angular CLI makes it easy to create an application that already works, right out of the box. com/how-to-enable-epel-repository-for-rhel. This User Guide should enable you to install and configure Subversion, set up a basic repository structure, and access those repositories using the command line svn protocol or by httpd. The cat command (short for “concatenate “) is one of the most frequently used command in Linux/Unix, Apple Mac OS X operating systems. com File Commands ls - directory listing ls -al - formatted listing with hidden files cd dir - change directory to dir cd - change to home pwd - show current directory mkdir dir - create a directory dir rm file - delete file rm -r dir - delete directory dir rm -f file - force remove file. DA: 89 PA: 32 MOZ Rank: 29 30 Things to Do After Minimal RHEL/CentOS 7 Installation. TechBrown is a blog dedicated for Linux tutorials and guides. But in the latest release of CentOS (CentOS 7+) the init engine has been moved to a more favorable engine labeled SystemD. Note that [[is actually a command/program that returns either 0 (true) or 1 (false). Virtual keyboard (shows keys you need to press on your physical keyboard; not clickable). It is a standard Unix. a) System b) Hardware c) Users d) File Commands e) Process Related f) File Permission g) Network h) Compression / Archives i) Install Packages j) Install Source k) Search l) Login m) File Transfer n) Directory Traverse Download linux cheat sheet in pdf format and refer each command in detail. Though these commands may be sufficient for small setups in order to take a enterprise backup you have to go in for some custom backup and restore solutions like Symatic netbackup, EMC networker or Amanda. The Angular CLI makes it easy to create an application that already works, right out of the box. The problem with your request is that it encompasses the idea of a command-line cheat sheet (of which there are many, here's a pretty good one (PDF) ) and guides to shell scripting (of which there. Access the Developer Command Prompt and Developer PowerShell by either going to “Tools > Command Line” or by searching for them via the Visual Studio Search. Welcome to the Ubuntu Server Guide! Here you can find information on how to install and configure various server applications. The remote machine is the other one, the one that is the argument of the ftp command. com/how-to-enable-epel-repository-for-rhel. Reload config service postfix reload. Continuing our Cisco Commands Cheat Sheet for CCNA students, this is our 3rd post. Basically, if you belonged to a group, and wanted to create a single key-pair for that group, one person would create the key-pair, then export the public and private keys, give them to. cheat-sheets. The CentOS 8 release notes are here. Linux was designed based on the Unix philosophy of "small, precise tools chained together simplifying larger tasks". It include Linux / UNIX command and shell scripting. The cmdlet Out-File sends the resulting HTML to the Services. Moritz Mertinkat has also put together a MegaCli64 PDF cheat sheet. A user interface for the standard File Transfer Protocol for ARPANET, FTP acts as an interpreter on the remote machine. Windows command-line tools have advanced a lot with PowerShell, but Linux has had a much more usable terminal for many years. Reposting is not permited without express. Anti-Word is a small, easy to use and lightweight command line program that can convert Microsoft Word documents to PDF, PostScript, and XML. It simply points to another entry somewhere in the file system. Unix command line cheat sheet, Unix file permissions cheat sheet, Linux command cheat sheet pdf, Linux commands cheat sheet, List of linux commands pdf, Full list of linux commands, Centos commands cheat sheet, Unix commands cheat sheet, Aeries portal rjuhsd, Homelink rjuhsd, Granite bay high school granite bay ca, Gbhs blackboard, Gulf breeze. I often recommend following set of best cheat sheets to students and IT professionals. 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. So continue reading for some of the more common Linux bash commands. The commands listed below are designed for local enumeration, typical commands a penetration tester would use during post exploitation or when performing command injection etc. Linux RAID and Backup Commands Cheat Sheet. Typing Control+C causes mysql to attempt to kill the current statement. You can choose the CLI set best suited for your needs, and write scripts to automate your CLI tasks. Readers of this article also preferred to read: Linux Commands for Beginning Server Administrators. It does not cover every command in Vim, only the ones we consider to be useful for most people for the majority of their text editing. Contribute yourself as well!. Continuing our Cisco Commands Cheat Sheet for CCNA students, this is our 3rd post. To send a literal C-a to the programs in screen, use C-a a. Ubuntu Terminal Commands Cheat Sheet Pdf LINUX Cheat sheet: Command Line Utilities. However, options which refer to files, such as ‘-l’ or ‘-T’, cause the file to be read at the point at which the option appears in the command line, relative to the object files and other file options. Foreword This guide stems from the notes I have been taking while studying and working as a Linux sysadmin. Getting started with PM2 is straightforward, it is offered as a simple and intuitive CLI, installable via NPM. pdf Separated3. Designed as a quick reference cheat sheet providing a high level overview of the typical commands a third-party pen test company would run when performing a manual infrastructure penetration test. There are many changes and improvements has been made on latest version of RedHat Linux like security policy refinements for Security-Enhanced Linux (SELinux) mandatory access controls are part of Red Hat Enterprise Linux 8. ps1 to Get-Widget. 0 network 172. Any program that obeys the same logic (like all base utils, such as grep(1) or ping(1) ) can be used as condition, see examples. All the Best Linux Cheat Sheets Tue, Apr 7, 2009 1. The Linux Academy cheat sheet actually covers all the commands for Red Hat 7 with. Unix/Linux Command Cheat Sheet. gz i have the file in tmp folder where and how do i insta. Here’s how you can get the best of both worlds with Cygwin, a ‘nix-style terminal for Windows PCs. If you are moving to Redhat 7. 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From installation to advanced tips this Wireshark Tutorial will help you get actionable information from packet captures. 1 sudo rcmysql status # preconfigured to start at boot Ubuntu 12. Edoras software with links to documentation, man pages, and tutorials. Screen is started from the command line just like any other. In the tables below, you’ll find sets of commands with simple explanations and usage examples that might help you or Linux users you support become more productive […]. Cheat Sheet: Advanced Linux Commands Lets Get Started… This cheat sheet should help you get started with developing a (web) application on Red Hat Enterprise Linux (RHEL). In the tables below, you'll find sets of commands with simple explanations and usage examples that might help you or Linux users you support become more productive […]. Oracle® Database Administrator’s Reference 11g Release 2 (11. Each command has both a long and short form. Most commands execute as soon as you type them except for "colon" commands. Essential commands for Linux network administration. Syntax: Description: Display list of configuration files for a command: rpm -qcf. ip COMMAND CHEAT SHEET for Red Hat Enterprise Linux IP QUERIES SUBCOMMAND DESCRIPTIONS AND TASKS addr Display IP Addresses and property information (abbreviation of address) ip addr Show information for all addresses ip addr show dev em1 Display information only for device em1 link Manage and display the state of all network interfaces ip link. Configure flannel to overlay the docker network in /etc/sysconfig/flanneld. bat files:. In the event the source link ever 404s, a mirror can be found here. • MySQL/MariaDB. The primary component of Linux is the Linux Kernel, first released on 5 October 1991 by Linus Torvalds. This is generally aimed at enumeration rather than specific vulnerabilities/exploits and I realise these are just the tip of the iceberg in terms of what's available. It has recently been enriched with new articles on the RHCSA v8 and RHCE v8 certifications. This tutorial uses Centos 7 but the commands will allow you to run a command on startup on Ubuntu and raspberry pi This Linux tutorial first starts with showing you how to edit the rc. (We need to do this to make sure you're a person and not a malicious script). Print it out, stick it on your wall, and pass it on. There you can see how to set up this project, or how to contribute a new language. Fedora You want Red Hat on your laptop/desktop. The Linux Academy cheat sheet actually covers all the commands for Red Hat 7 with. Please note that each command has several more options available, all of which you can view using the man command. Red Hat Cluster Cheat Sheet April 14, This cheat sheet is designed for cluster software that ships with RHEL and CentOS 6. The editor begins in command mode, where cursor move-ment and text deletion and pasting occur. SPL commands that you can use to apply machine learning to your data. 04 sudo service mysql status # preconfigured to start at boot Debian 7. In a standard implementation, an SFTP program runs at the command line. I suppose a cheat sheet is less useful than a "filter" script that simply allows the sysVinit commands to do the systemctl thing. One of the most popular commands in SSL to create, convert, manage the SSL Certificates is OpenSSL. RHCSA Exam Cheat Sheet - Commands you will need to know for the exam RHCSA Exam EX200 Cheat Sheet Part 1 8. All the Best Linux Cheat Sheets Tue, Apr 7, 2009 1. Contribute yourself as well!. Ask your local install of CentOS. This command installs "net-tools" which has. CentOS has a full complement of man and info pages. In this guide, we are going to learn how to install OpenVAS 9 with PostgreSQL in Ubuntu 18. Linux command line cheat sheet in a well formatted image and pdf file. locate whereis Lists all files whose names contain the string "whereis". 1 Scope Of Document To describe all AT commands implemented on the following Telit wireless modules: Model P/N GM862-QUAD-PY 3990250656. It supports setting (conditional) breakpoints and single stepping at the source line level, inspection of stack frames, source code listing, and evaluation of arbitrary Python code in the context of any stack frame. It's licensed under a Creative Commons Attribution-ShareAlike 3. This small overview of common commands might help you with your ‘adventure’ of learning the ropes. If we want to close only one we must press - CTRL+D. However, this usually creates a problem: with so many commands available to use, you don't know where and how. 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Arch Linux careers CentOS cheat sheet Cloud Command Line Debian Desktop Fedora File System FTP Gentoo Installation Jason Cannon jobs Learn Linux in 5 Days Linux Linux administrator linux certification Linux Mint Linux Professionals Linux System Administrator Mageia MySQL Nginx online courses OpenSuse Programming Python Q&A on linux career. Linux is an ubiquitous operating environment. pdf Separated3. Linux Command Cheat Sheet | sudo [command] nohup [command] man [command] [command] & >> [fileA] > [fileA] echo -n xargs 1>2& fg %N jobs ctrl-z Basic commands Pipe (redirect) output run < command> in superuser mode run < command> immune to hangup signal display help pages of < command> run < command> and send task to background append to. Command are categorized into different sections according to its usage. To try conda, after installing Anaconda or Miniconda, take the 30-minute conda test drive and download a conda cheat sheet. Linux Commands Cheat Sheet. 2) for Linux and UNIX-Based Operating Sys- tems E10839-07 June 2010. The long form is not case-sensitive; the short form is. CentOS 7: Firewalld Command Line Cheat Sheet Linux Redhat July 8, 2016 Stoun 0 Comments I was working on my CentOS 7 box to get familiar with some new functionalities, as you know RHEL 7 and CentOS 7 come with many changes in many aspect. Linux Command Cheat Sheet. For many, the command line belongs to long gone days: when computers were controlled by typing mystical commands into a black window; when the mouse possessed no power. File System. TCP Ports List: a list of 3,498 network ports — essential for the serious network programmer. iptables “cheat sheet” - For your convenience! General command syntax: iptables command CHAIN options action Commands: ­L → List all currently inserted rules ­F / ­­flush → Delete all rules currently inserted ­A → “Append”: add a rule to a specific chain Chains:. Oracle® Database Administrator's Reference 11g Release 2 (11. I am a cheat sheet fan. cmd Launcher is Input search type launcher cmdLauncher is a useful launcher for Microsoft Windows. pdf Separated4. Have a Question About Shell Scripting? If you'd like to contact us about helping you with a Linux shell scripting problem just click here to visit our excellent tech support forum. 5 letter format , 11×17 format , 24×36 format , 27×36 format , Some other cheatsheet are available on the Red Hat website (Docker, Kubernetes, MongoDB, etc) ,. But the basic tools can be covered relatively quickly. Or you can download and install a superior command shell such as those included with the free Cygwin system. 8 & 7 - Change Timezone | MyThinkPond November 06, 2016 CentOS 6. Create a partition as normal, for the purpose of this cheat sheet, we will call it /dev/sdb1 2. See also: A categorized list of Windows CMD commands. Ctrl-o Y Enter Save changes. When any data is read into the buffer for processing the EOL is removed (and appended again only if written to a file). If you do not know what this means, you probably do not want to do it! The latest release (2018-07-02, Feather Spray) R-3. 2 traceroute 13. txt Centos and RHEL. Howto create Physical Volumes (PV), VolumeGroups (VG) and Logical Volumes (LV). Enjoy and share! Qyer, 50 Free Downlodaþle guides. Red Hat Cluster Cheat Sheet April 14, This cheat sheet is designed for cluster software that ships with RHEL and CentOS 6. This tutorial will walk you through configuring your network configurations on CentOS 6. Yum takes care of automatic installation of dependent packages during package installation, removal, and updates. The -a command line switch specifies the Array ID, in this case All Array IDs. The first one displays the command, the second one will show you what the command does, and last but not least, the last column gives optional (extra) information about the command. Start the appropriate services on the node(s). Cheat-Sheets. Firewalld is the new way of interacting with the iptables rules in RHEL 7. He has over 25 years experience in cyber security where he has advised some of largest companies in the world, assuring security on multi-million and multi-billion pound projects. in your hard. IPv6 Subnet Cheat Sheet and IPv6 Cheat Sheet Reference. From Linux For Dummies, 9th Edition. Reload config service postfix reload. 04 sudo service mysql status # preconfigured to start at boot Debian 7. Example 7: Create a web table for the current date. The remote machine is the other one, the one that is the argument of the ftp command. Command are categorized in different sections for the ease of better understanding. Linux Command Summary Release Version 0. Simply copy the symbol of your choice from the screen and pasted it onto your document. 4 Concepts To better make use of Catmandu is helps to first understand its core concepts: Items are the basic unit of data processing in Catmandu. Penetration testing tools cheat sheet, a quick reference high level overview for typical penetration testing engagements. You cannot execute any commands until you exit input mode. Cheat Sheet A page dedicated to all the useful commands found laying around the internet. January 19, 2015 0. txt Centos and RHEL. Letting the application to run. This guide will teach you the basics of VIM and how to get going quickly, and offer you a VIM cheat sheet and other useful resources on where you can learn more. The biggest difference between vi and vim are advanced ease-of-use features such as moving the cursor with the arrow keys. Click the image above to download a full PDF. pdf Separated3. The interesting thing is that most people only need to use a very small subset of those commands. com/how-to-enable-epel-repository-for-rhel. Finding it difficult to learn Linux commands? LinOxide offers Linux commands cheat sheet which helps you to learn various commands fast. Welcome to the Ubuntu Server Guide! Here you can find information on how to install and configure various server applications. 04 / Debian 9 / SLES 12 / Arch Linux. COMMON PORTS packetlife. From managing networks, to security, to application and server settings—there’s nothing like the power of the good ol’ command line. So once you go in CentOS 7 GUI, open a terminal and type $ systemctl set-default multi-user. This small overview of common commands might help you with your 'adventure' of learning the ropes. local file. Install fluidmaster 400a. /dev - Contains the special device files for all the devices. down to command line tools (such. I am a cheat sheet fan. It is important to note that certain commands are "distro-based" - they can only be found in specific distros. In addition, the website celebrates its sixth anniversary. How To Backup And Restore MySQL/MariaDB Database From The Command Line. As it turns out, if the RH200 5 day class isn't booked by at least 4 people, the class and exam are cancelled. Unix/Linux Command Cheat Sheet. It include Linux/UNIX command and shell scripting. With the command line you have the flexibility to interact directly with the kernel (the core of the system) as well as a host of other useful features. In this guide, we are going to learn how to install OpenVAS 9 with PostgreSQL in Ubuntu 18. Cheat sheet Ubuntu terminal commands. In the first release of this page I’ve: Copied example hashes out of the source code for most supported hash types. the command lines or GUI tools you need. This will be more useful for new Linux users. RHEL 8 or Red Hat Enterprise Linux 8 is the latest version and is based on Fedora 28. rpm is a powerful Package Manager for Red Hat, Suse and Fedora Linux. Service names and port numbers are used to distinguish between different services that run over transport protocols such as TCP, UDP, DCCP, and SCTP. Read commands: dump -xml - print a subtree as XML get - get the value of a node label - get the label of a node ls - list children of a node match - print matches for a path expression print - print a subtree errors - show all errors encountered in processing files span - print position in input file corresponding to tree Write commands:. The second command line is a remote server example. Linux was designed based on the Unix philosophy of "small, precise tools chained together simplifying larger tasks". com/ solutions/129003. com - date: November 2, 2011 Hi I have an update needed for a project to run for centos 5. See the Hadoop Commands Manual for more information. cd dir Change directory to dir 5. Centrify for UNIX/Linux/Mac Command Line Cheat Sheet AD-bridging commands ("ad" commands) adcheck - check OS, network and AD readiness for Centrify DirectControl. Install KVM on CentOS 7 / Ubuntu 16. mkdir dir Creating a directory dir. Instead of simply quoting (') the programs in the command line, we can, as you can see above, write the instructions into a file, and call it with the option -f. In this guide, we are going to learn how to install OpenVAS 9 with PostgreSQL in Ubuntu 18. Yes CentOS is a direct clone of Red Hat 7 just without the repository support. Like use rm -r /tmp/backup to remove everything that folder. Includes both IPv4 and IPv6 along with binary. Linux (CentOS 7) cheat sheet Robert Andresen januar 19, 2015 Uncategorized Leave a Comment This is mostly a cheat sheet for myself that and it would be updated frequently. Hello good people, here is a Postfix Commands Administration Cheat Sheet I made as a quick reference when administering Postfix. Hello, World. The interesting thing is that most people only need to use a very small subset of those commands. Linux Commands – Red Hat Specific Windows Linux General Commands dir dir /ad attrib –h sorting ls ls filename or file* ls directory or dir* ls –l - Directory listing with long filenames, owner, and permissions ls –ld - Show only the directories matching the search ls – R - Show subdirectories also ( just like dir /s) ls –al. , I can finally get back to working on a desktop app that I started for creating/validating Snort rules. Working on our web app is a full time occupation and for the developers, using the command line 24 ⁄ 7 can be exhausting. Welcome to the Ubuntu Server Guide! Here you can find information on how to install and configure various server applications. In this lesson, you will be exposed to some very common and popular commands to help you navigate around in the Linux world via a command line. 0: Configuration, Command, and. An A-Z Index of the bash command line for linux. An A-Z Index of the Linux command line: bash + utilities. Or maybe if you're a forgetful person like me you can use an overview like this because otherwise you might forget it. Show default postfix values postconf -d. g model, model name, cores, vendor id cat /proc/meminfo => Displays more information about hardware memory e. For searching an image in the Docker Hub – $ docker search Here’s a List of Docker Commands. Search Processing Language A Splunk search is a series of commands and arguments. It is also used to change the timestamps (i. How to Install Cheat. Click the image above to download a full PDF. sh -i -b Upgrades the agent only. 3 Cheat Sheet that covers prior PostgreSQL constructs plus new 8. The ultimate Vi cheat sheet for anyone learning Vi Commands or the Vi editor in general. Below is a Thumbnail view of a PostgreSQL 8. com/install-enable-rpm-fusion-repository-on-centos-fedora-rhel/ http://www. The fact-checkers, whose work is more and more important for those who prefer facts over lies, police the line between fact and falsehood on a day-to-day basis, and do a great job. Today, my small contribution is to pass along a very good overview that reflects on one of Trump’s favorite overarching falsehoods. Namely: Trump describes an America in which everything was going down the tubes under  Obama, which is why we needed Trump to make America great again. And he claims that this project has come to fruition, with America setting records for prosperity under his leadership and guidance. “Obama bad; Trump good” is pretty much his analysis in all areas and measurement of U.S. activity, especially economically. Even if this were true, it would reflect poorly on Trump’s character, but it has the added problem of being false, a big lie made up of many small ones. Personally, I don’t assume that all economic measurements directly reflect the leadership of whoever occupies the Oval Office, nor am I smart enough to figure out what causes what in the economy. But the idea that presidents get the credit or the blame for the economy during their tenure is a political fact of life. Trump, in his adorable, immodest mendacity, not only claims credit for everything good that happens in the economy, but tells people, literally and specifically, that they have to vote for him even if they hate him, because without his guidance, their 401(k) accounts “will go down the tubes.” That would be offensive even if it were true, but it is utterly false. The stock market has been on a 10-year run of steady gains that began in 2009, the year Barack Obama was inaugurated. But why would anyone care about that? It’s only an unarguable, stubborn fact. Still, speaking of facts, there are so many measurements and indicators of how the economy is doing, that those not committed to an honest investigation can find evidence for whatever they want to believe. Trump and his most committed followers want to believe that everything was terrible under Barack Obama and great under Trump. That’s baloney. Anyone who believes that believes something false. And a series of charts and graphs published Monday in the Washington Post and explained by Economics Correspondent Heather Long provides the data that tells the tale. The details are complicated. Click through to the link above and you’ll learn much. But the overview is pretty simply this: The U.S. economy had a major meltdown in the last year of the George W. Bush presidency. Again, I’m not smart enough to know how much of this was Bush’s “fault.” But he had been in office for six years when the trouble started. So, if it’s ever reasonable to hold a president accountable for the performance of the economy, the timeline is bad for Bush. GDP growth went negative. Job growth fell sharply and then went negative. Median household income shrank. The Dow Jones Industrial Average dropped by more than 5,000 points! U.S. manufacturing output plunged, as did average home values, as did average hourly wages, as did measures of consumer confidence and most other indicators of economic health. (Backup for that is contained in the Post piece I linked to above.) Barack Obama inherited that mess of falling numbers, which continued during his first year in office, 2009, as he put in place policies designed to turn it around. By 2010, Obama’s second year, pretty much all of the negative numbers had turned positive. By the time Obama was up for reelection in 2012, all of them were headed in the right direction, which is certainly among the reasons voters gave him a second term by a solid (not landslide) margin. Basically, all of those good numbers continued throughout the second Obama term. The U.S. GDP, probably the single best measure of how the economy is doing, grew by 2.9 percent in 2015, which was Obama’s seventh year in office and was the best GDP growth number since before the crash of the late Bush years. GDP growth slowed to 1.6 percent in 2016, which may have been among the indicators that supported Trump’s campaign-year argument that everything was going to hell and only he could fix it. During the first year of Trump, GDP growth grew to 2.4 percent, which is decent but not great and anyway, a reasonable person would acknowledge that — to the degree that economic performance is to the credit or blame of the president — the performance in the first year of a new president is a mixture of the old and new policies. In Trump’s second year, 2018, the GDP grew 2.9 percent, equaling Obama’s best year, and so far in 2019, the growth rate has fallen to 2.1 percent, a mediocre number and a decline for which Trump presumably accepts no responsibility and blames either Nancy Pelosi, Ilhan Omar or, if he can swing it, Barack Obama. I suppose it’s natural for a president to want to take credit for everything good that happens on his (or someday her) watch, but not the blame for anything bad. Trump is more blatant about this than most. If we judge by his bad but remarkably steady approval ratings (today, according to the average maintained by 538.com, it’s 41.9 approval/ 53.7 disapproval) the pretty-good economy is not winning him new supporters, nor is his constant exaggeration of his accomplishments costing him many old ones). I already offered it above, but the full Washington Post workup of these numbers, and commentary/explanation by economics correspondent Heather Long, are here. On a related matter, if you care about what used to be called fiscal conservatism, which is the belief that federal debt and deficit matter, here’s a New York Times analysis, based on Congressional Budget Office data, suggesting that the annual budget deficit (that’s the amount the government borrows every year reflecting that amount by which federal spending exceeds revenues) which fell steadily during the Obama years, from a peak of $1.4 trillion at the beginning of the Obama administration, to $585 billion in 2016 (Obama’s last year in office), will be back up to $960 billion this fiscal year, and back over $1 trillion in 2020. (Here’s the New York Times piece detailing those numbers.) Trump is currently floating various tax cuts for the rich and the poor that will presumably worsen those projections, if passed. As the Times piece reported: