Emacs Hexl Delete Byte

The software installer includes 39 files and is usually about 513. While working in the Emacs editor, you delete. 1999-07-14 Andreas Schwab * compare-w. In this article, we will see how we can install emacs in a Linux system and use it for basic text editing. If this seems to be a bit of a mouthful, an easier explanation is that Emacs is a text editor and more. Forcing windows-1252 coding. A knowledgeable Git community is available to answer your questions. Note: it currently prompts to see if you want to do the diff in hexl-mode, remove the call to y-or-n-p to have it done automatically. Frequently, computer users decide to erase it. Files with UTF-8 BOM ("byte order mark") are big fun. Download a GUI. If ASCII is the native format, no conversion occurs. Leave Hexl mode, going back to the major mode this buffer had before you invoked hexl-mode. 4-modified-1 is a program by the software company Vincent Goulet. NOTE: Slave port - quarterly revision is most likely wrong. If there exists no byte code version, Python will create the byte code before it starts the execution of the program. The first Emacs for Unix machines was Gosling Emacs, which later went commercial as Unipress Emacs. Info document entirely on one large info. Personally I'd like to add an option to force the host port and allow alternative (or even null) authentication strings, so in secure environments it'd be posible to use emacsclient/server. GNU bug reports: maintainer [email protected] Note that there may be other reports filed under different variations on the maintainer's name and email address. For more information about keystrokes in Emacs, see How keystrokes are denoted in Emacs. If such a file exists, Python will load the byte code, which will speed up the start up time of the script. 0, and trying to delete a particular (orphaned?) object from the LostAndFound container in a 2008 R2 FL forest and domain with the Active. pdumer patch against emacs master. 1のelisp日本語マニュアル(作業中: compile. 1999-05-15 Francesco Potorti` * progmodes/sh-script. This tutorial will show you how to permanently delete a File in Vista, Windows 7, or Windows 8 using the DEL or ERASE command from within a command prompt. Leave Hexl mode, going back to the major mode this buffer had before you invoked hexl-mode. Now that you have downloaded Git, it's time to start using it. Read entire file You are encouraged to solve this task according to the task description, using any language you may know. It was created by GNU Project founder Richard Stallman. GNU Emacs has been called "the most powerful text editor available today". You probably want to erase your old hexl customisations before using this. If there is no byte at the target address move to the last byte in that line. 4 Emacs can now be compiled with ACL support. It is not similar to emacs-wiki. Delete lines other than the specified range > sed '2,4!d' file unix fedora debian Here the sed command removes lines other than 2nd, 3rd and 4th. However, the way that Java wrote out the new-lines may not match the new-line convention used by your editor. el (byte-compile-inline-expand): Fix bug 537 trying to `load' the symbol of an autoload instead of the file 538 recorded in the autoload. Extracts n characters from the stream and stores them in the array pointed to by s. Note VMS is not case sensitive - use upper or lower case as you wish. I want to get all lines in a text into one line. Input is case-insensitive. Create or delete a bookmark. 3-modified-5 which have been left behind will be found and you will be able to delete them. Various programs such as mail can invoke your choice of editor to edit a particular piece of text, such as a message that you are sending. More than 1 year has passed since last update. I have this method in Java and I want to improve it. I'm working from a Windows 7 workstation, with PowerShell v2. GNU Emacs is an Emacs text editor. B) If user. In this article, we will see how we can install emacs in a Linux system and use it for basic text editing. Package archive is the same as repository in Linux. M-x hexl-find-file でファイルを開く。 またはファイルを開いてから M-x hexl-mode でhexl-modeにする。 M-x hexl-mode-exit でhexl-modeを抜ける。 16進値を入力するには C-M-x B-LOG » Emacsのhexl-mode. 综上,Emacs的Hexl Mode对于作为一个编辑字节流数据的工具来说,是个鸡肋。. For those who don't know, Emacs major releases start at X. 3-modified-5 which have been left behind will be found and you will be able to delete them. Port details: emacs-nox11 GNU editing macros 25. 4 Installation Changes in Emacs 24. Emacs is the extensible, customizable, self-documenting real-time display editor. MV command is a command that similar to cp command, but it does not create a copy/duplicate of files/directories. -i - Inplace edit s, if specified. Thank you for your contributions! See the contributors graph for details. el with a fixed address/port and no. CodeBeautify is an online code beautifier which allows you to beautify your source code How to use CodeBeautify ? Choose your Programming language, enter the source code and you are ready to go!. 04 , Phil Sainty , 2019/06/27 Re: Core dump compiling Emacs 24 on Lubuntu 18. Basic usage:. While working in the Emacs editor, you delete. * bytecomp. I know there's a simple solution to this prob. Open it with a hex editor (or emacs hexl-mode) and change the byte at address 0x23 from 04 to 01. Hex byte is the only kind of object a computer handles, and hex bytes are used to represent anything. Ideally I'd like to use emacs and hexl-mode seems a likely candidate. I figured adding support for Ediff to automatically switch to a diff with hexl-mode would be easy enough, and it was. Info document entirely on one large info. I'm working from a Windows 7 workstation, with PowerShell v2. It was designed for increased productivity when writing and taking notes by making it fast and simple to find the right file at the right time and by automating many of the usual tasks such as creating new files and saving files. If there is no byte at the target. HTML - with one web page per node. el (compare-windows): Try to find the next window in the current frame before looking at the other frames. 04 machine Emacs 23. Or it might be a different file type entirely. One has to take into account that the hexl buffer actually represents the byte sequence of the original buffer. Short Bytes: Linux distributions can leverage an extensive range of commands to accomplish various tasks. This tutorial will show you how to permanently delete a File in Vista, Windows 7, or Windows 8 using the DEL or ERASE command from within a command prompt. Extracts n characters from the stream and stores them in the array pointed to by s. el to emacs 21. Delete lines other than last line or footer line > sed '$!d' file ubuntu 7. mg is intended to be a small, fast, and portable editor for people who can't (or don't want to) run emacs for one reason or another, or are not familiar with the vi(1) editor. This creates a shortcut in the Windows start menu. 41 of GNU Emacs 24. C-x 0 delete the current window; C-M-x overwrite byte with hexadecimal (while in hexl mode). -i - Inplace edit s, if specified. el (byte-optimize-plus): Fix 1-arg case. For example, in some files the value is 144. GNU Emacs is an Emacs text editor. The user does not need to know how hexl works and that there is a fine difference between the byte sequence in the hexl buffer and the byte sequence in the original one. el (comint-dynamic-complete-filename) [ms-dos, windows-nt]: Always use backslash as a directory separator when completing in shell mode on these systems. If this seems to be a bit of a mouthful, an easier explanation is that Emacs is a text editor and more. Files with UTF-8 BOM ("byte order mark") are big fun. Miscellaneous Commands. 2-2 File: http://repo. The advantage of this system is that 255 (the maximum value of a byte) can be written as 0xFF (15 lots of 16 plus 15). Functions above are in total 111 bits long (13. so again: is there a more robust and terminal independent way to generate a beep?. Emacs is the preferred Lisp source code editor for most CL developers; however, it is not easy for an Emacs neophyte to get an Emacs environment set up and configured properly for Lisp development. For most Linux distros, Bash (bourne again shell) is the default command-line interface or. I've patched hexl-mode (from emacs22) so that it can group characters in 8, 32 and 64 bit chunks as well as 16 (the default) `hexl-bits` controls this. If point was at the end of a line, this joins the following line. I know there's a simple solution to this prob. 536 * emacs-lisp/byte-opt. Ctrl + Shift + F3 Scroll up. -i - Inplace edit s, if specified. Yes, you can run IRC in emacs if you are running emacs version 22 or later. Here are conventions that you should follow when writing Emacs Lisp code intended for widespread use: Since all global variables share the same name space, and all functions share another name space, you should choose a short word to distinguish your program from other Lisp programs. End the input by pressing return, then control-d. Emacs Lisp Coding Conventions. For more information about keystrokes in Emacs, see How keystrokes are denoted in Emacs. Write your code in this editor and press "Run" button to execute it. elc file on my Ubuntu 10. Once you have done that, you just have to save the file. Emacs highlights the opening bracket or parenthesis whenever you type a closing bracket or parenthesis. In this article, we will see how we can install emacs in a Linux system and use it for basic text editing. When you get back to your office, you discovery you have two copies of this script, one in your scripts directory and one in your source directory. Ctrl + Down Line cut. You cannot scroll through the file while editing, although you can save your changes and then move to a different part of the file. Or it might be a different file type entirely. For example, a hex byte 50 may represent the capital letter P, the processor command "push eax", the decimal number 80, a color component with 31% brightness, or a zillion of other things. emacs build from source. I want to get all lines in a text into one line. Resorting to either other tools, such as perl or awk, or weird editing modes, such as hexl-mode, every time I want to get rid of a BOM is somewhat annoying. Note VMS is not case sensitive - use upper or lower case as you wish. Alt + F2 Find selection. el; you can enjoy hyperlinks and full-text search easily. 5s to hexdump ~1 million bytes means each byte is consuming ~1500 instructions to process. End the input by pressing return, then control-d. While about 56% of users of GNU Emacs come from the United States, it is also popular in Japan. Leave Hexl mode, going back to the major mode this buffer had before you invoked hexl-mode. You can use the xxd command to transform a file in Vim to hex representation, doing:%!xxd: enters command-line mode, % matches whole file as a range, ! filters that range through an external command, xxd is that external shell command. I know (after a Google search) that I can remove these invisible characters with C-x RET f utf-8 , but without seeing these characters it takes a while to suspect that they are there. You can start 0 byte file recovery right off the bat in order to lessen the data overwriting chances. Info document entirely on one large info. Deft is an Emacs mode for quickly browsing, filtering, and editing directories of plain text notes, inspired by Notational Velocity. EDIT I came up with a 107-byte solution not using regex. Add 24 bytes for the initial identifier and you get 168. Delete first and last line You can specify the list of lines you want to remove in sed command with semicolon as a delimiter. exe and accept the settings. 1 is a major release. A way to delete GNU Emacs 24. Convert Hex to String (Hex to Text) Online and Save and Share. I'm happy to look at the code but for whatever reason looking for hexl-mode. You can't see these bytes unless you look in hexl-mode - they will show up as "ef bb bf". H ow can I remove the ^M or ^M (carriage Return / line feed ) from text file using sed under UNIX or Linux operating systems? A newline is nothing but end of line (EOL). Description. el is an emacs major mode for editing web templates. The latest Tweets from kernel_perspective (@unix_byte). Simplify string allocation a bit to make similar problems less likely in the future. Description. NOTE: Slave port - quarterly revision is most likely wrong. You cannot scroll through the file while editing, although you can save your changes and then move to a different part of the file. The book "Understanding Linux: The Kernel Perspective" https://t. HTML - with one. The Common Lisp Cookbook - Setting up an IDE with Emacs on Windows or Mac OS X*. The information on this page is only about version 24. 1999-07-14 Andreas Schwab * compare-w. exe terminal emulator because it has history, multi line history and multi line input and tiling windows where it is possible to split the Emacs window and run a repl and edit a file on the same window. ; type C-h a hexl- for details. When you save the file, it is converted automatically back to binary. 1996-06-03 Geoff Voelker * comint. It is a special character or sequence of characters signifying the end of a line of text and the start of a new line. A whole line of bytes (16 bytes) went missing from the original file. Files and File I/O. 1 is a major release. Note VMS is not case sensitive - use upper or lower case as you wish. Note: it currently prompts to see if you want to do the diff in hexl-mode, remove the call to y-or-n-p to have it done automatically. using Cat command one can create or update one file at a time but using touch command user can only create multiple zero byte files. 4-modified-1 from your computer using Advanced Uninstaller PRO GNU Emacs 24. Linux Information Portal includes informative tutorials and links to many Linux sites. B) If user. emacs build from source. If you are displaying two files, you can use the Enter key to copy a byte from the other file into the one you are editing. Emacs indents lines following for and if statements automatically. 1996-06-03 Geoff Voelker * comint. FreshPorts - new ports, applications. This Info file describes how to edit with Emacs and some of how to customize it; it corresponds to GNU Emacs version 22. Emacs is (I assume in buffer memory) adding an extra CR when I go into hexl mode to view the hex values. However, it might be an ISO-8859-1 file which happens to start with the characters . The easy to use interface offers features such as searching and replacing, exporting, checksums/digests, insertion of byte patterns, a file shredder, concatenation or splitting of files. Emacs gets a list of packages from sources, called package archive. Info document entirely on one large info. I also cannot get BlockCopy to work on IBuffer. Description of problem: Using emacs hexl-mode to simply overwrite/change a few bytes in a file caused file corruption in the saved file. " Move vertically up ARG lines [16 bytes] (down if ARG negative) in hexl-mode. el: Completely revised and massively extended. pdumer patch against emacs master. GNU Emacs is an Emacs text editor. 3-modified-5 using Advanced Uninstaller PRO, you are assured that no Windows registry entries, files or directories are left behind on your disk. The solution is to use the quoted insert function Ctrl+Q, the key after the quoted insert function is not processed by hexedit (like emacs' quoted-insert, or like the \\ character in C). After entering the cat command as below, press the Delete key three timess. There is a special major mode for editing binary files: Hexl mode. However, it might be an ISO-8859-1 file which happens to start with the characters . el with a fixed address/port and no. c Read as integer, print as character. el (comint-dynamic-complete-filename) [ms-dos, windows-nt]: Always use backslash as a directory separator when completing in shell mode on these systems. The important part is that I need to convert the old text into "unibyte" representation. Assuming a billion instructions per second, taking ~1. Leave Hexl mode, going back to the major mode this buffer had before you invoked hexl-mode. HexTools: reversible hexdump. A List of Emacs commands that you may find useful. Chapter 1 - You Can Recover 0 Bytes Files Independently. Glob matching for javascript/node. I have this method in Java and I want to improve it. Emacs gets a list of packages from sources, called package archive. Byte Order Marks and Emacs. Emacs has a package manager to make the task of installing, update and removing easier, as well as inform users new packages created by the community. Package archive is the same as repository in Linux. Edit the file with Emacs, and switch to hexl-mode in order to see the hex character codes. org/msys/x86_64/emacs-26. In addition to my. I'm happy to look at the code but for whatever reason looking for hexl-mode. Emacs Commands. elc file on my Ubuntu 10. Delete lines other than last line or footer line > sed '$!d' file ubuntu 7. Personally I'd like to add an option to force the host port and allow alternative (or even null) authentication strings, so in secure environments it'd be posible to use emacsclient/server. Unlike cmd. Tiny hexer is a free of charge hex editor for binary files. You can use the xxd command to transform a file in Vim to hex representation, doing:%!xxd: enters command-line mode, % matches whole file as a range, ! filters that range through an external command, xxd is that external shell command. It is not similar to emacs-wiki. Link to download QtSpim: http://sourceforge. That's right. However, it might be an ISO-8859-1 file which happens to start with the characters . In python, text could be presented using unicode string or bytes. Carbon Emacs Package is a Mac-friendly distribution of the GNU Emacs text editor (v22). B) If user. I know that it's not. Then Emacs can automatically pick out and display the events for today, for the immediate future, or for any specified date. I've spent four hours trying to solve this problem. M-x hexl-insert-hex-char to insert hexadecimal character M-x hexl-mode-exit exit hexadecimal mode-----^c ^h a hexl help on hexadecimal editing hexl-mode is an interactive autoloaded Lisp function in `hexl'. Editing Binary Files. Multiple ranges can be formatted by specifying several -offset and -length pairs. Ctrl + Shift + T Line delete. Delete whitespace on blank line before the inserted newlines. Emacs is not modifying the file. On-line javascript hexadecimal code to file converter. Alt + F2 Find selection. 4 Emacs can now be compiled with ACL support. Download emacs-jabber_0. first, previous, next, last section, table of contents. You can't see these bytes unless you look in hexl-mode - they will show up as "ef bb bf". UNIX for Dummies Questions & Answers search special characters in a file Hello I am new to shell scripting and can anyone tell me how to check if there are any special characters in a file. The long at offset 80 gives a number that is closely related to the stream position of the start of the series of 70-byte variable records. N-from the Nth byte, character, or field, to the end of the line. It supports g++ compiler for c++. Leave Hexl mode, going back to the major mode this buffer had before you invoked hexl-mode. When you save the file, it is converted automatically back to binary. Some programs write byte order marks into their output files, even when they are encoded in UTF-8. co/7iW2728KnR. A major mode for editing binary files in hex dump format. exe and accept the settings. Only downside to dhex imho is it cannot insert/delete bytes. com The size specified with -s is combined with the 8 bytes of ICMP header data. ;; Even though the hex addresses and hex data displayed by this mode aren't ;; actually part of the buffer's text (contrary to hexl-mode, for example, ;; they're only added to the display), you can search them with Isearch, ;; according to nhexl-isearch-hex-addresses and nhexl-isearch-hex-bytes. If this seems to be a bit of a mouthful, an easier explanation is that Emacs is a text editor and more. o Integer, print as octal. I am calling it an Emacs+Nix IDE. Other Hexl commands let you insert strings (sequences) of binary bytes, move by short s or int s, etc. Glob matching for javascript/node. Stack Exchange network consists of 175 Q&A communities including Stack Overflow, the largest, most trusted online community for developers to learn, share their knowledge, and build their careers. Quicklisp is a library manager for Common Lisp. A string is a sequence of bytes. To install, simply drag the Emacs icon into the Applications folder or somewhere else you would like. HTML - with one web page per node. When you save the file, it is converted automatically back to binary. Multiple ranges can be formatted by specifying several -offset and -length pairs. End the input by pressing return, then control-d. 33 KB (525,652 bytes). It was designed for increased productivity when writing and taking notes by making it fast and simple to find the right file at the right time and by automating many of the usual tasks such as creating new files and saving files. Once you have done that, you just have to save the file. Distrib: How to get the latest Emacs distribution. Gosling initially allowed Gosling Emacs to be redistributed with no formal restrictions, as required by the "Emacs commune" since the 1970s, but later sold it to UniPress. FreshPorts - new ports, applications. A basic tutorial for simulating programs in QtSpim. (-l on Windows) $ ping -s 8184 example. 5s to hexdump ~1 million bytes means each byte is consuming ~1500 instructions to process. (-l on Windows) $ ping -s 8184 example. Ideally I'd like to use emacs and hexl-mode seems a likely candidate. Format a Pointer. It was designed for increased productivity when writing and taking notes by making it fast and simple to find the right file at the right time and by automating many of the usual tasks such as creating new files and saving files. The Common Lisp Cookbook - Setting up an IDE with Emacs on Windows or Mac OS X*. The software installer includes 39 files and is usually about 513. A List of Emacs commands that you may find useful. If there is no byte at the target. On some text terminals, Emacs may not recognize the key properly. There is a special major mode for editing binary files: Hexl mode. That's what Hexl mode is for. Usually the max is 8184 (which translates into 8192 bytes when combined with ICMP header data). The problem is not with the buffer size per se, it's with the fact that Emacs needs to be able to address each byte of the file's text with an Emacs integer data type, which is 29 bit wide on 32-bit machines. I want to get all lines in a text into one line. " Move vertically up ARG lines [16 bytes] (down if ARG negative) in hexl-mode. Debug Tool Window. A whole line of bytes (16 bytes) went missing from the original file. Just the split-zip structure seems to be too large though. Profile pic is my face when debugging code from last night in the morning. mg is intended to be a small, fast, and portable editor for people who can't (or don't want to) run emacs for one reason or another, or are not familiar with the vi(1) editor. com as your shell because it doesn't accept input from stdin. The first Emacs for Unix machines was Gosling Emacs, which later went commercial as Unipress Emacs. You probably want to erase your old hexl customisations before using this. -length= - Format a range of this length (in bytes). I think there is some explicit cast but I cannot find it. If you are displaying two files, you can use the Enter key to copy a byte from the other file into the one you are editing. To install, simply drag the Emacs icon into the Applications folder or somewhere else you would like. markdown-mode is developed and tested primarily for compatibility with GNU Emacs 24. Functions above are in total 111 bits long (13. After entering the cat command as below, press the Delete key three timess. GNU Emacs is an Emacs text editor. Without it, I will get the bytes used for the emacs-mule coding-system encoded as UTF-8. Languages supported: the S family (S, S-PLUS and R), SAS, BUGS/JAGS and Stata. We will now see how to use both of these methods. Python comes bundled with Mac OS X. Hexl mode does not allow you to delete characters. Batch size can be adjusted on the fly and bounds the memory that is to be used for operations on the file. When you start emacs with -q, it doesn't load any initialization files. el (comint-dynamic-complete-filename) [ms-dos, windows-nt]: Always use backslash as a directory separator when completing in shell mode on these systems. GNU Emacs has been called "the most powerful text editor available today". Resorting to either other tools, such as perl or awk, or weird editing modes, such as hexl-mode, every time I want to get rid of a BOM is somewhat annoying. 536 * emacs-lisp/byte-opt. I also cannot get BlockCopy to work on IBuffer. This BOM is getting in the way of things, and I'd like to remove it. Using text as an example, in UltraEdit when you see the letter "A" in text mode, the underlying byte value for the "A" character is 41. If there is no byte at the target address move to the last byte in that line. Personally I'd like to add an option to force the host port and allow alternative (or even null) authentication strings, so in secure environments it'd be posible to use emacsclient/server. The saved file is now 16 bytes shorter than the original. If ASCII is the native format, no conversion occurs. org/msys/x86_64/emacs-26. MV command is a command that similar to cp command, but it does not create a copy/duplicate of files/directories. How do I use hexl-mode with Emacs? On NT, you should be able to use hexl-mode as you would on Unix (e. A basic tutorial for simulating programs in QtSpim. exe terminal emulator because it has history, multi line history and multi line input and tiling windows where it is possible to split the Emacs window and run a repl and edit a file on the same window. To remove the BOM (byte order mark) from any file Notepad++ provides a separate feature under Endoding. When you want to move files from one place to another and you don't want to duplicate it, we use mv command. (displaying-byte-compile-warnings): Log the file name at start; display the log buffer only if something more gets output by BODY. Learn vocabulary, terms, and more with flashcards, games, and other study tools. The values are updated with each step through the application, and become visible every time the application is suspended. This will teach you how to write, save and run Python programs. I think there is some explicit cast but I cannot find it. Leave Hexl mode, going back to the major mode this buffer had before you invoked hexl-mode. In some cases, using substr() or vec() to simulate arrays can be highly beneficial. This answer from stack overflow suggests a workaround: overwrite the characters you want to delete with another character (say "X"), switch out of hexl mode, find the characters and delete them there. Now that you have downloaded Git, it's time to start using it. 2-2 File: http://repo. FreshPorts - new ports, applications. Create or delete a bookmark. If any invocation of the command exits with a status of 255, xargs will stop. 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: