Command mode ESC dd delete u undelete y yank (copy to buffer) p/P p before cursor/P after cursor Ctl-g show current line number shft-G end of file n shft-G move to line n /stuff/ search n repeat in same direction N repeat in opposite direction /return repeat seach forward ?return repeat seach backward "dyy Yank current line to buffer d "a7yy Yank next 7 lines to buffer a or :1,7ya a Yank [ya] lines 1,7 to buffer a :1,7ya b Yank [ya] lines 1,7 to buffer b :5 pu b Put [pu] buffer b after line 5 "dP Put the content of buffer d before cursor "ap Put the contents of buffer a after cursor :1,4 w! file2 Write lines 1,4 to file2 :1,3 :set nu Display line numbers :set nonum Turns off display :set ic Ignore Case :eEdit a file in a new buffer :g/ /p Print matching regular expression vim :split :split :sp :split new ctl-w To move between windows ctl-w+ ctl-w- To change size ctl+wv Split windows vertically ctl-wq Close window :only To view only 1 window vim dictionary - put the following command in ~/.vimrc set dictionary+=/usr/share/dict/words set thesaurus+=/usr/share/dict/words Now, after you type a word and to go back in the listing butter Scripting - you can script vi commands using ex. For example suppose you want to replace all occurrences of "one" with "two", then exit the file if there are changes. You would put the following in a file call script Contents of script %s/one/two/g|x If you want to run this on all files with the patten "example*" for i in $(ls example*); do ex - $i
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Monday, October 18, 2010
vi and vim commands
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