Re: [linuxvadapav] Some new scripts for testing!

[santosh waghole]

Hi friend     am also same class and completed my RHCE last month only .my batch is vihan's batch. can u tell me ur 4m which batch.        Regards  Santosh."Ansari M. Saeed" <[EMAIL PROTECTED]> wrote:      Hi friends,               It is interesting to note that in 1582, all the Protestant princes  ignored the papal decree and so many countries continued to use the  Julian calendar until either 1698 or 1752. Britain and its American  colonies went from Wednesday, September 2, 1752 to Thursday, September  14. Prior to the changeover, the British used March 25 as the start of  the new
 year.           It is a long story, I have sent you only a part of it. It was because of the late adoption of gregorian calendar over julian calendar that the days were reduced.               Also about speaking my self, I have done my graduation in B. Com. just last year only in March 2006. After that I tried switching from my profession as a Hardware & Network Engineer to Database Administration (Oracle 9i & Apps) but things didn't work out as expected and since I was interested more in Networking I opted to learn Linux System & Network Administration, on the advice of one of my friend and hence I joined Mr. Rajiv Banerji's class for learning Linux last year from September, and from then uptill now is the period I am associated with Linux, before that I was nil in Linux, basically speaking it was an alien land for me. But now
 its more like a home pitch.               I have also successfully completed my RHCE with 100% last month only and currently on the lookout for a good job as a System & Network Administrator. Any one having a good opportunity, Please consider me. I may not have all knowledge required for the job but I will learn all what the job demands.               With this mail I am sending a Quick Reference Guide on Vim Editor, made by me as to the best of my knowledge. Do have a look at it and mail me your suggestions & opinions.Nadeem M Khan <[EMAIL PROTECTED]> wrote:    On 4/22/06, Ansari M. Saeed <[EMAIL PROTECTED]> wrote:                                          If you can just a have look at the month September 1752 by  "# ./mcal 9 1752".   Whoa? Dude thats very very strange indeed. Mind  telling us the reason the reason behind it?Also you seem to have a nice talent for scripting. Tell a bit about yourself - where you work/study, etc! A brief introduction.Regards,NMK.    With regards,Ansari M. Saeed[EMAIL PROTECTED]      Celebrate Earth Day everyday! Discover 10 things you can do to help slow climate change. Yahoo! Earth Day Vim Editor----------There are two main modes in vi editor, COMMAND mode and INSERT mode.COMMAND mode is for giving commands to the vi editor and INSERT mode is forentrying data.Vi editor opens in COMMAND mode by default. To go to the INSERT modepress "i" or "Insert". If the last line of the
 screen displays "-- INSERT --"then it is in the INSERT mode and to return to the COMMAND mode press "Esc".There is also a REPLACE mode where one can overwrite the content withoutinserting. To to to the REPLACE mode press "Insert" twice. In REPLACE mode thelast line of the screen displays "-- REPLACE --".Open====# vi -> open# vi -> open the file# view -> open the file as read-onlyManaging multiple files=======================# vi ... -> open multiple files at one time in a series:n -> go to the next file in the series:next -^:prev -> go to the previous file in the series:last -> go to the last file in the series:first -> go to the first file in the series:rew -^:e -> go to the specified fileSave / Exit===========:q -> exit:w -> save:w -> save as:wq -> save and exit:x -^ZZ
 -^:q! -> exit forcefully without saving:w! -> save forcefully(in case of read-only files, which can be saved onlyby the owner or root)Switch mode===========i -> go to INSERT modeInsert -^Esc -> return to COMMAND modev -> go to VISUAL modeCtrl+v -> go to visual block modeFind====/ -> find the matching word/\c -> find the matching word ignoring the case/\<\> -> find the exact word/\<\>\c -> find the exact word ignoring the casen -> go to the next word# -> search for the word in the whole fileUndo / Redo===========u -> undo the last actionCtrl+r -> redo the last action. -> repeat the last actionMoving between lines====================:1 -> go to the first line[[ -^gg -^:$ -> go to the last line]] -^G -^`` -> go to the previous cursor
 positionw -> go to the next wordb -> go to the previous word:@ -> go to the @ line ( @ = line number )@G -^Ctrl+g -> display filename, total no. of lines in the file,and current cursor position at the bottom of screenSet options===========:set all -> show all set options:set nu -> show line numbers before every line:set nonu -> do not show line numbers:set ruler -> show position of cursor at bottom right of the screen:set noruler -> do not show the above:set ic -> set ignore case in search on:set noic -> set ignore case in search off:set hls -> highlight the word given for searching:set nohls -> do not highlight the word:set showmode -> set the indicator mode:set noai -> set autoindenting:set lm=@ -> set the left margin:set tw=@ -> set the text width from left to right:set wm=@ -> set the wrap margin:set
 ts=@ -> set the tab stop:set incsearch -> set up an incremental searchInsert / Replace================O -> insert a blank line above the cursor and change toinsert modeo -> insert a blank line below the cursor and change toinsert mode:r -> insert the file's content in current file after thecursor~ -> Change case from capital to small and vice versaCut, Copy & Paste=================x -> cut the character@x -> cut @ characters ( @ = number of characters )yw -> copy the word@yw -> copy @ words ( @ = number of words )cw -> cut the word@cw -> cut @ words ( @ = number of words )dw -> delete the word@dw -> delete @ words ( @ = number of words )yy -> copy the line@yy -> copy @ lines ( @ = number of lines )cc -> cut the line@cc -> cut @ lines ( @ = number of lines )dd -> delete the
 line@dd -> delete @ lines ( @ - number of lines )y$ -> copy words from the cursor upto the end of the linec$ -> cut words from the cursor upto the end of the lineC -^ ...and change to insert moded$ -> delete words from the cursor upto the end of the lineD -^p -> paste the cut/copied/deleted line/s, word/s orcharacter/s on the line below the cursorP -> paste the cut/copied/deleted line/s, word/s orcharacter/s on the line above the cursorFind & replace==============:1,$ s///g -> replace the character or word in the whole file1 - first line$ - last line:% s///g -^:g//s///g -^:s//s///g -> replace the character or word in the line wherethe cursor is positioned:1,. s///g -> replace the character or word between the lines1 - first line. - current cursor position:@,. s///g -> replace
 the character or word between the lines@ - line number. - current cursor position:.,$ s///g -> replace the character or word between the lines. - current cursor position$ - last line:.,@ s///g -> replace the character or word between the lines. - current cursor position@ - line number:@,@ s///g -> replace the character or word between the lines@ - line numberBookmarks=========m -> mark current position` -> go to the marked position:marks -> show all marked positionsAbbreviations=============:ab -> show all abbreviations:ab -> set the abbreviation to the word:unab -> unset the abbreviation:abcl -> Clear all abbreviations, which are setSystem======:! -> run the command and show output if any withoutexiting the vi editor:sh -> give a shell
 temporarilyexit -> exit the shell and return to the vi editorCtrl+d -^Sessions========:sp -> split the screen horizontally in two:vsp -> split the screen vertically in twoCtrl+w -> switch between the screensKeyboard mapping================:map -> show all keyboard mappings:map -> map the key to the command:unmap -> unmap the mapped keyHelp====:help -> general Help:help quickref -> go directly to a topic:help tutor:help usr_06.txt:help vimrc -> search for a term and bring up a list of choices:help CTRL-V:help F5:help /b:help optionsSecurity========:set key= -> encrypt and assign a password to the file:X -^(will ask for encryption key, enter password twiceto encrypt and assign password to the file and toremove encryption and disable password give emptypassword):set key=
 -> decrypt and remove password of the fileCustomising===========> $HOME/.exrc -> config file of vi editor(the file does not exist by default, create it)> $HOME/.vimrc -^Extras======- /usr/share/vim/vim61/macros/life/life.vim- /usr/share/vim/vim61/vimrc_example.vim
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