elliptical editing

document as FileName : R [FileName] Reads the contents of the filename document below the line where the current cursor is located : Set Nu Show line numbers at the beginning of each line : Set Nonu Cancel line number N1,N2 w [filename] Save the contents of N1 to N2 as filename for this document :! Command Temporarily leave Vim to run a Linux command, for example:! Ls/home temporarily lists the files

/taglist.vimMainly lists the macros, global variables, functions, classes, and other information in the current file.The installation method is similar to the aboveThere are a few differences that need to be installed ctags: sudo apt-get install ctagsAdding statements in. vimrc' Git://github.com/vim-scripts/taglist.vim.git 'When running vim, enter :P lugininstall wait for done to OKThe additional. VIMRC configuration file is as follows (Open/Close shortcut key F3):Let tlist_show_one_file=1 "

Edit the text after the first step of the selection to: >vmlinuz initrd=initrd.img linux dd quiet Note here: Many articles on the internet say this step changed to ">vmlinuz initrd=initrd.img Inst.stage2=hd:/dev/sdbQuiet "Something, then failed again CD/dev Command View USB drive letter What, don't do this, I just wasted a lot of time here, the Dev directory of all the devices have tried a few times did not succeed, mainly laptop hard disk has two, plus u disk, make I really do not know wh

Vim file1 file2 can open more than one file at a time, switching between files can be done by: NVim-o file1 File2 Open multiple files at once and display them in the same interface (divided into several small windows)-o5 can control the start of cutting into a few small windowsAfter you open a fileUse: Split to cut this file into two windows to displayUse: Split filename to cut a window into a new window to display the filename: Vsplit Vertical Cutting window, cut into left and right partsTo mov

Delete Column 1. Position the cursor where you want to operate. 2.ctrl+v into "visual block" mode, select how many rows this column operates.3.d deleted. Insert Column insert operation knowledge slightly different. For example, we insert "()" before each line: 1. Position the cursor where you want to operate. 2.ctrl+v into "visual block" mode, select how many rows this column operates. 3.shift+i (i) Enter what you want to insert. 4.ESC presses two times and the inserted content appears in the se

1 , how to change the automatically indented characters from the default eight to four: Set tabstop=42 , copy the/etc/grub2.cfg configuration file to the/tmp directory, and use the Find and replace command to delete the beginning blank character in the fileCENTOS6 Copy the/etc/grub.conf:%[email protected]^[[:space:]]@@g3 , copy the/etc/rc.d/init.d/functions file to the/tmp directory, use the Find and replace command as a line that begins with a blank character in the file, add a # to the beginni

Recently saw an editor on the web about Xcode, because before doing FPGA work in the ISE SDK under the use of Vim as an editor, so well aware of the powerful vim, so the installation of Xvim;After the installation encountered some configuration problems, because the original perfect control, so ... Toss a night finally put Xvim configuration into my favorite environment, hope can help to have the same problem of friends;Under OSX and Linux Configuration version: Xcode 5.1,xcode 6.01OSX version:

located.YW copy a word.y2w copy two words (words).YG is copied to the end of the file.Y1G copy to the top of the file.P lowercase p represents the post to the cursor (bottom).The P-capital P represents the front (top) of the cursor. 、The summary is:(register) y (range) → The content that will be copied is placed in the specified register. Register includes all numbers and letters; Range is the scope, for example: W, y, and so on. You can also use visual actions to select what you want to copy a

A practical reference to JavaScript oop editing ideas

1. Edit another file": Write Edit Foo.txt": Save changes to the current file and open ' Foo.txt '": edit! Foo.txt ": Discard changes to the current file and open ' Foo.txt '": Hide Edit Foo.txt": Temporarily do not save the current file, and open ' foo.txt '* Note: The above method does not open two files at the same time, file list only exists after open file2. List of files": args": View a list of files and show the relative position of the current file in the file list": next!": Do not save c

Fast cursor Movement----------------------------------------CTRL + a jumps to the beginning of the commandCtrl+e jump to the end of the command line-----------------------------------------Delete the contents of a command-----------------------------------------Ctrl+w Delete the previous word of the cursorCtrl+u Delete the character from the beginning of the cursorCtrl+k Delete the character of the cursor to the end of the line-----------------------------------------Ctrl+l Clear ScreenCTRL + C

Welcome to Exchange Discussions!@2-1#include 　　Rujia Algorithm Competition Introduction Classic second unit exercise answer self-editing

QQ Input Method Mobile phone version S60v3 full keyboard operation editing function is as follows: 1, long press the CTRL key or confirm the key: Long press the CTRL key or confirm the key pop-up Edit menu, according to the menu content to edit the target text. 2, long press SHIFT key + direction key: In the long press SHIFT key, while moving the direction key, you can select the target text to operate, after the selection, you can copy and paste th

When using ExceI2007 to edit larger, frequently needed tables, you must drag the vertical or horizontal scroll bar each time to adjust the interface, it is time-consuming and laborious. In fact, you can move the mouse pointer to the top position of the vertical scroll bar, until the "=" sign with up and down arrows appears, double-click the left button to divide the ExceI2007 editing interface into the upper and lower parts; If you move the mouse poin

PDF editing software allows you to add text, delete content, add a picture, or make other edits anywhere in a PDF file, as if using an artboard. If you have a PDF document that needs to be modified, signed, or tagged, the PDF editor is your best choice. Add text-anywhere you add text to any page in the PDF, you can freely set the font, size, and color. Erase eraser-Erase any content in any location, easy to handle. Insert picture-support JPG

1. Position to last three edits In fact, the role of SHIFT+F5 is to locate word's last three edits where Word records the most recent three editing text in the next document, press the SHIFT+F5 key repeatedly, and loop between the three edit positions, and of course click shift+ The F5 is positioned at the last edit position. 　　2. Insert the current date or time quickly Sometimes after writing an article, feel the need to insert the system at the e

Fotoxx Fotoxx is a Photoshop-like open source photo editing program that can run on a Linux system. Supports major image formats, including Jpeg,bmp,png,tiff and Raw. Fotoxx is primarily used to crop, resize, or retouch photos without using layers.Installation Instructions:Ubuntu User installation command: The code is as follows:sudo add-apt-repository ppa:dhor/mywaysudo apt-get updatesudo apt-get install Fotoxx Uninstall command: The code is as follo

What if you can't save a win7 system after editing a Word document? 1, first of all, we can not save the right click on the document, select Attributes; 2, in the property interface to see "read-only" before whether there is a hook, some words to remove the hook, and then click to apply and determine; 3, check the saved directory disk space is not enough, turn on the computer, save the document on the disk right-click, selec

Excel Editing tips: (1) score Input If you enter "1/5" directly, the system will change it to "January 5", the solution is: first enter "0", then enter a space, and then enter the score "1/5". (2) sequence "001" Input If you enter "001" directly, the system will automatically judge 001 to Data 1, the solution is: first enter "'" (Latin single quotes), and then enter "001". (3) The input of the date If you want to enter "April 5", enter "4/

Insert a picture in the Web page after we cut it, and so on, today small series for you to introduce the image editing methods. Crop a picture After the picture is selected, we can see the Picture Properties window below the software interface. Click on the "Crop" button, you can crop the picture. Use the mouse to drag the rectangular box around the picture to crop the operation. After the crop is finished, cli