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从 1970 年开始，vi 和 vim 就成为了程序员最喜爱的文本编辑器之一。5 年前，我写了一个问自己名为 “每个程序员都应该知道的 100 个 vim 命令” 这次算是之前那篇文章的改进版，希望你会喜欢。
基础
:e filename Open filename for edition :w Save file :q Exit Vim :q! Quit without saving :x Write file (if changes has been made) and exit :sav filename Saves file as filename . Repeats the last change made in normal mode 5. Repeats 5 times the last change made in normal mode在文件中移动
k or Up Arrow move the cursor up one line j or Down Arrow move the cursor down one line e move the cursor to the end of the word b move the cursor to the begining of the word 0 move the cursor to the begining of the line G move the cursor to the end of the line gg move the cursor to the begining of the file L move the cursor to the end of the file :59 move cursor to line 59. Replace 59 by the desired line number. 20 move cursor to column 20. % Move cursor to matching parenthesis [[ Jump to function start [{ Jump to block start剪切、复制和粘贴
y Copy the selected text to clipboard p Paste clipboard contents dd Cut current line yy Copy current line y$ Copy to end of line D Cut to end of line搜索
/word Search word from top to bottom ?word Search word from bottom to top * Search the word under cursor /\cstring Search STRING or string, case insensitive /jo[ha]n Search john or joan /\< the Search the, theatre or then /the\> Search the or breathe /\< the\> Search the /\< ¦.\> Search all words of 4 letters /\/ Search fred but not alfred or frederick /fred\joe Search fred or joe /\<\d\d\d\d\> Search exactly 4 digits /^\n\{3} Find 3 empty lines :bufdo /searchstr/ Search in all open files bufdo %s/something/somethingelse/g Search something in all the open buffers and replace it with somethingelse替换
:%s/old/new/g Replace all occurences of old by new in file :%s/onward/forward/gi Replace onward by forward, case unsensitive :%s/old/new/gc Replace all occurences with confirmation :2,35s/old/new/g Replace all occurences between lines 2 and 35 :5,$s/old/new/g Replace all occurences from line 5 to EOF :%s/^/hello/g Replace the begining of each line by hello :%s/$/Harry/g Replace the end of each line by Harry :%s/onward/forward/gi Replace onward by forward, case unsensitive :%s/ *$//g Delete all white spaces :g/string/d Delete all lines containing string :v/string/d Delete all lines containing which didn’t contain string :s/Bill/Steve/ Replace the first occurence of Bill by Steve in current line :s/Bill/Steve/g Replace Bill by Steve in current line :%s/Bill/Steve/g Replace Bill by Steve in all the file :%s/^M//g Delete DOS carriage returns (^M) :%s/\r/\r/g Transform DOS carriage returns in returns :%s#<[^>]\+>##g Delete HTML tags but keeps text :%s/^\(.*\)\n\1$/\1/ Delete lines which appears twice Ctrl+a Increment number under the cursor Ctrl+x Decrement number under cursor ggVGg? Change text to Rot13读写文件
:1,10 w outfile Saves lines 1 to 10 in outfile :1,10 w >> outfile Appends lines 1 to 10 to outfile :r infile Insert the content of infile :23r infile Insert the content of infile under line 23via catswhocode
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