Sponsored Content
Top Forums Shell Programming and Scripting Difference between .vimrc and .exrc? Post 302780767 by adisky123 on Friday 15th of March 2013 05:13:03 AM
Old 03-15-2013
Difference between .vimrc and .exrc?

What is the difference between .vimrc and .exrc? I google it but didn't find the brief explanation?

Regards
ADI
 

10 More Discussions You Might Find Interesting

1. Shell Programming and Scripting

VIMRC question ????

Hi There, :) I Need to put the following command in the vimrc for the execution of ECLIPSE so I have written smthing like as follows, export PATH=$PATH:/JVM location after this i go to my eclipse folder and when I execute STILL it is not getting opened..... Any Help that makes my... (6 Replies)
Discussion started by: gk_linux
6 Replies

2. UNIX for Dummies Questions & Answers

.exrc is not working

Hi I want to customise my vi environment.So i have created a a .exrc file in my working directory and written all set commands.But when i am invoking vi ,it is not taking any effect of the vi. Can anybody have any idea what is happening Thanks in advance Regds Sas (12 Replies)
Discussion started by: SasDutta
12 Replies

3. Shell Programming and Scripting

URGENT : vi doesn't read my .exrc

I have created some custom commands (using the map macro feature) and have those map commands in my $HOME/.exrc file (I am using bash) Here are the commands, which I have in my $HOME/.exrc map! F /user\.base\.scope^V^Mk4ddF map! L /user\.base\.search^V^Mk4ddL map! V... (1 Reply)
Discussion started by: inditopgun
1 Replies

4. Solaris

editing crontab with vim and using .vimrc

Hi since we migrated from Solaris 8 to Solaris 10 I do miss a nice feature when editing crontab with vim editor: no more color highlighting after starting to edit. Well there is a hack, see below. I did define: export EDITOR='vim -c ":source /export/home/duc904/.vimrc"' Under Sol8 when... (2 Replies)
Discussion started by: duc904
2 Replies

5. UNIX for Advanced & Expert Users

vimrc help with line endings

I was reading this and thought I could put this in my vimrc and it would convert the line endings to unix. Am I doing something wrong or am I missing something? set ff=unixManaging/Munging Line-Endings with Vi/Vim | Jeet Sukumaran I used this command and it confirms that my global option is... (2 Replies)
Discussion started by: cokedude
2 Replies

6. Shell Programming and Scripting

Creating bashrc and vimrc using scripting

I am trying to write a bash script that will create a .bashrc and .vimrc. I was wondering if anyone would know how to do approach this. Would this work if there was no .bashrc file minus the "stuff" echo "stuff" >> .bashrc (5 Replies)
Discussion started by: meredith1990
5 Replies

7. UNIX for Advanced & Expert Users

Vimrc creating tabs instead of spaces

I'm having trouble getting my vimrc to work the way I want it. For some reason after I hit enter it is creating tabs instead of spaces like I would expect. Here is an example of what I am talking about. $ = newline, ^I = tab. On the line of struct EDGETAG* q; I hit enter and it created a tab... (2 Replies)
Discussion started by: cokedude
2 Replies

8. Shell Programming and Scripting

Double quote in vimrc not take as comment

Hi, 1. I'm using tcsh and I use a .gvimrc file which was working fine with my previous ksh shell. But while sourcing, I'm getting messages like 'Unmatched " '. I'm not trying anything fancy but just using " for commenting in the very first line and I see the error is thrown right there. 2.... (2 Replies)
Discussion started by: rishikpillai90
2 Replies

9. UNIX for Beginners Questions & Answers

Exrc file problem

My exrc file contents are set number set -o vi map Q :q! ab inc include set number and set -o vi is working but map and ab is not working can u help me ?? Please use CODE tags as required by forum rules! (1 Reply)
Discussion started by: varun aravinth
1 Replies

10. AIX

Is there virc or exrc for saving vi configuration settings in AIX?

There's no Vim in AIX (6 and 7), but Vi is natively available. I want to save my configuration for Vi like `set nu` to number lines in files. I couldn't find configuration related to Vi in /etc/ or /usr/etc/ folders. Please help me with that. (4 Replies)
Discussion started by: Chinggis6
4 Replies
vi(1)								   User Commands							     vi(1)

NAME
vi, view, vedit - screen-oriented (visual) display editor based on ex SYNOPSIS
/usr/bin/vi [ -| -s] [-l] [-L] [-R] [ -r [filename]] [-S] [-t tag] [-v] [-V] [-x] [-wn] [-C] [+command | -c command] filename... /usr/bin/view [ -| -s] [-l] [-L] [-R] [ -r [filename]] [-S] [-t tag] [-v] [-V] [-x] [-wn] [-C] [+command | -c command] filename... /usr/bin/vedit [ -| -s] [-l] [-L] [-R] [ -r [filename]] [-S] [-t tag] [-v] [-V] [-x] [-wn] [-C] [+command | -c command] filename... /usr/xpg4/bin/vi [ -| -s] [-l] [-L] [-R] [ -r [filename]] [-S] [-t tag] [-v] [-V] [-x] [-wn] [-C] [+command | -c command] filename... /usr/xpg4/bin/view [ -| -s] [-l] [-L] [-R] [ -r [filename]] [-S] [-t tag] [-v] [-V] [-x] [-wn] [-C] [+command | -c command] filename... /usr/xpg4/bin/vedit [ -| -s] [-l] [-L] [-R] [ -r [filename]] [-S] [-t tag] [-v] [-V] [-x] [-wn] [-C] [+command | -c command] filename... /usr/xpg6/bin/vi [ -| -s] [-l] [-L] [-R] [ -r [filename]] [-S] [-t tag] [-v] [-V] [-x] [-wn] [-C] [+command | -c command] filename... /usr/xpg6/bin/view [ -| -s] [-l] [-L] [-R] [ -r [filename]] [-S] [-t tag] [-v] [-V] [-x] [-wn] [-C] [+command | -c command] filename... /usr/xpg6/bin/vedit [ -| -s] [-l] [-L] [-R] [ -r [filename]] [-S] [-t tag] [-v] [-V] [-x] [-wn] [-C] [+command | -c command] filename... DESCRIPTION
The vi (visual) utility is a display-oriented text editor based on an underlying line editor ex. It is possible to use the command mode of ex from within vi and to use the command mode of vi from within ex. The visual commands are described on this manual page; how to set options (like automatically numbering lines and automatically starting a new output line when you type carriage return) and all ex line editor commands are described on the ex(1) manual page. When using vi, changes you make to the file are reflected in what you see on your terminal screen. The position of the cursor on the screen indicates the position within the file. The view invocation is the same as vi except that the readonly flag is set. The vedit invocation is intended for beginners. It is the same as vi except that the report flag is set to 1, the showmode and novice flags are set, and magic is turned off. These defaults make it easier to learn how to use vi. OPTIONS
The following options are supporrted: Invocation Options The following invocation options are interpreted by vi (previously documented options are discussed under NOTES): - | -s Suppresses all interactive user feedback. This is useful when processing editor scripts. -C Encryption option. Same as the -x option, except that vi simulates the C command of ex. The C command is like the X command of ex, except that all text read in is assumed to have been encrypted. -l Sets up for editing LISP programs. -L Lists the name of all files saved as the result of an editor or system crash. -r filename Edits filename after an editor or system crash. (Recovers the version of filename that was in the buffer when the crash occurred.) -R Readonly mode. The readonly flag is set, preventing accidental overwriting of the file. -S This option is used in conjunction with the -t tag option to tell vi that the tags file can not be sorted and that, if the binary search (which relies on a sorted tags file) for tag fails to find it, the much slower linear search should also be done. Since the linear search is slow, users of large tags files should ensure that the tags files are sorted rather than use this flag. Creation of tags files normally produces sorted tags files. See ctags(1) for more information on tags files. -t tag Edits the file containing tag and position the editor at its definition. It is an error to specify more than one -t option. -v Starts up in display editing state, using vi. You can achieve the same effect by typing the vi command itself. -V Verbose. When ex commands are read by means of standard input, the input is echoed to standard error. This can be useful when processing ex commands within shell scripts. -wn Sets the default window size to n. This is useful when using the editor over a slow speed line. -x Encryption option. When used, vi simulates the X command of ex and prompts the user for a key. This key is used to encrypt and decrypt text using the algorithm of the crypt command. The X command makes an educated guess to deter- mine whether text read in is encrypted or not. The temporary buffer file is encrypted also, using a transformed version of the key typed in for the -x option. If an empty encryption key is entered (that is, if the return key is pressed right after the prompt), the file is not encrypted. This is a good way to decrypt a file erroneously encrypted with a mistyped encryption key, such as a backspace or undo key. +command | -c command Begins editing by executing the specified editor command (usually a search or positioning command). /usr/xpg4/bin/vi and /usr/xpg6/bin/vi If both the -t tag and the -c command options are given, the -t tag optionis processed first. That is, the file containing tag is selected by -t and then the command is executed. OPERANDS
The following operands are supported: filename A file to be edited. COMMAND SUMMARY
The vi command modes are summarized in this section. vi Modes Command Normal and initial mode. Other modes return to command mode upon completion. ESC (escape) is used to cancel a partial com- mand. Input Entered by setting any of the following options: a A i I o O c C s S R Arbitrary text can then be entered. Input mode is normally terminated with the ESC character, or, abnormally, with an interrupt. Last line Reading input for : / ? or !. Terminate by typing a carriage return. An interrupt cancels termination. Sample Commands In the descriptions, CR stands for carriage return and ESC stands for the escape key. <-, -> arrow keys move the cursor down-arrow up-arrow h j k l same as arrow keys itextESC insert text cwnewESC change word to new easESC pluralize word (end of word; append s; escape from input state) x delete a character dw delete a word dd delete a line 3dd delete 3 lines u undo previous change ZZ exit vi, saving changes :q!CR quit, discarding changes /textCR search for text ^U ^D scroll up or down :cmdCR any ex or ed command Counts Before vi Commands Numbers can be typed as a prefix to some commands. They are interpreted in one of these ways: line/column number z G | scroll amount ^D ^U repeat effect most of the rest Interrupting, Canceling ESC end insert or incomplete command DEL (delete or rubout) interrupts File Manipulation ZZ if file modified, write and exit; otherwise, exit :wCR write back changes :w!CR forced write, if permission originally not valid :qCR quit :q!CR quit, discard changes :e nameCR edit file name :e!CR reedit, discard changes :e + nameCR edit, starting at end :e +nCR edit, starting at line n :e #CR edit alternate file :e! #CR edit alternate file, discard changes :w nameCR write file name :w! nameCR overwrite file name :shCR run shell, then return :!cmdCR run cmd, then return :nCR edit next file in arglist :n argsCR specify new arglist ^G show current file and line :ta tagCR position cursor to tag In general, any ex or ed command (such as substitute or global) can be typed, preceded by a colon and followed by a carriage return. Positioning Within a File F forward screen ^B backward screen ^D scroll down half screen ^U scroll up half screen nG go to the beginning of the specified line (end default), where n is a line number /pat next line matching pat ?pat previous line matching pat n repeat last / or ? command N reverse last / or ? command /pat/+n nth line after pat ?pat?-n nth line before pat ]] next section/function [[ previous section/function ( beginning of sentence ) end of sentence { beginning of paragraph } end of paragraph % find matching ( ) or { } Adjusting the Screen ^L clear and redraw window ^R clear and redraw window if ^L is -> key zCR redraw screen with current line at top of window z-CR redraw screen with current line at bottom of window z.CR redraw screen with current line at center of window /pat/z-CR move pat line to bottom of window zn.CR use n-line window ^E scroll window down one line ^Y scroll window up one line Marking and Returning `` move cursor to previous context '' move cursor to first non-white space in line mx mark current position with the ASCII lower-case letter x `x move cursor to mark x 'x move cursor to first non-white space in line marked by x Line Positioning H top line on screen L last line on screen M middle line on screen + next line, at first non-white space character - previous line, at first non-white space character CR return, same as + down-arrow next line, same column or j up-arrow previous line, same column or k Character Positioning ^ first non-white space character 0 beginning of line $ end of line l or -> forward h or <- backward ^H same as <- (backspace) space same as -> (space bar) fx find next x Fx find previous x tx move to character following the next x Tx move to character following the previous x ; repeat last f, F, t, or T , repeat inverse of last f, F, t, or T n| move to column n % find matching ( ) or { } Words, Sentences, Paragraphs w forward a word b back a word e end of word ) to next sentence } to next paragraph ( back a sentence { back a paragraph W forward a blank-delimited word B back a blank-delimited word E end of a blank-delimited word Corrections During Insert ^H erase last character (backspace) ^W erase last word erase your erase character, same as ^H (backspace) kill your kill character, erase this line of input quotes your erase and kill characters ESC ends insertion, back to command mode Control-C interrupt, suspends insert mode ^D backtab one character; reset left margin of autoindent ^^D caret (^) followed by control-d (^D); backtab to beginning of line; do not reset left margin of autoindent 0^D backtab to beginning of line; reset left margin of autoindent ^V quote non-printable character Insert and Replace a append after cursor A append at end of line i insert before cursor I insert before first non-blank o open line below O open line above rx replace single character with x RtextESC replace characters Operators Operators are followed by a cursor motion and affect all text that would have been moved over. For example, since w moves over a word, dw deletes the word that would be moved over. Double the operator, for example dd, to affect whole lines. d delete c change y yank lines to buffer < left shift > right shift ! filter through command Miscellaneous Operations C change rest of line (c$) D delete rest of line (d$) s substitute characters (cl) S substitute lines (cc) J join lines x delete characters (dl) X delete characters before cursor dh) Y yank lines (yy) Yank and Put Put inserts the text most recently deleted or yanked; however, if a buffer is named (using the ASCII lower-case letters a - z), the text in that buffer is put instead. 3yy yank 3 lines 3yl yank 3 characters p put back text after cursor P put back text before cursor "xp put from buffer x "xy yank to buffer x "xd delete into buffer x Undo, Redo, Retrieve u undo last change U restore current line . repeat last change "dp retrieve d'th last delete USAGE
See largefile(5) for the description of the behavior of vi and view when encountering files greater than or equal to 2 Gbyte ( 2 **31 bytes). ENVIRONMENT VARIABLES
See environ(5) for descriptions of the following environment variables that affect the execution of vi: LANG, LC_ALL, LC_COLLATE, LC_CTYPE, LC_TIME, LC_MESSAGES, NLSPATH, PATH, SHELL, and TERM. COLUMNS Override the system-selected horizontal screen size. EXINIT Determine a list of ex commands that are executed on editor start-up, before reading the first file. The list can contain multiple commands by separating them using a vertical-line (|) character. LINES Override the system-selected vertical screen size, used as the number of lines in a screenful and the vertical screen size in visual mode. FILES
/var/tmp default directory where temporary work files are placed; it can be changed using the directory option (see the ex(1) command) /usr/share/lib/terminfo/?/* compiled terminal description database /usr/lib/.COREterm/?/* subset of compiled terminal description database ATTRIBUTES
See attributes(5) for descriptions of the following attributes: /usr/bin/vi, /usr/bin/view, /usr/bin/vedit +-----------------------------+-----------------------------+ | ATTRIBUTE TYPE | ATTRIBUTE VALUE | +-----------------------------+-----------------------------+ |Availability |SUNWcsu | +-----------------------------+-----------------------------+ |CSI |Not enabled | +-----------------------------+-----------------------------+ /usr/xpg4/bin/vi, /usr/xpg4/bin/view, /usr/xpg4/bin/vedit +-----------------------------+-----------------------------+ | ATTRIBUTE TYPE | ATTRIBUTE VALUE | +-----------------------------+-----------------------------+ |Availability |SUNWxcu4 | +-----------------------------+-----------------------------+ |CSI |Enabled | +-----------------------------+-----------------------------+ |Interface Stability |Standard | +-----------------------------+-----------------------------+ /usr/xpg6/bin/vi, /usr/xpg6/bin/view, /usr/xpg6/bin/vedit +-----------------------------+-----------------------------+ | ATTRIBUTE TYPE | ATTRIBUTE VALUE | +-----------------------------+-----------------------------+ |Availability |SUNWxcu6 | +-----------------------------+-----------------------------+ |CSI |Enabled | +-----------------------------+-----------------------------+ |Interface Stability |Standard | +-----------------------------+-----------------------------+ SEE ALSO
intro(1), ctags(1), ed(1), edit(1), ex(1), attributes(5), environ(5), largefile(5), standards(5) Solaris Advanced User's Guide AUTHOR
vi and ex were developed by The University of California, Berkeley California, Computer Science Division, Department of Electrical Engi- neering and Computer Science. NOTES
Two options, although they continue to be supported, have been replaced in the documentation by options that follow the Command Syntax Standard (see intro(1)). An -r option that is not followed with an option-argument has been replaced by -L and +command has been replaced by -c command. The message file too large to recover with -r option, which is seen when a file is loaded, indicates that the file can be edited and saved successfully, but if the editing session is lost, recovery of the file with the -r option is not possible. The editing environment defaults to certain configuration options. When an editing session is initiated, vi attempts to read the EXINIT environment variable. If it exists, the editor uses the values defined in EXINIT; otherwise the values set in $HOME/.exrc are used. If $HOME/.exrc does not exist, the default values are used. To use a copy of .exrc located in the current directory other than $HOME, set the exrc option in EXINIT or $HOME/.exrc. Options set in EXINIT can be turned off in a local .exrc only if exrc is set in EXINIT or $HOME/.exrc. In order to be used, .exrc in $HOME or the current directory must fulfill these conditions: o It must exist. o It must be owned by the same userid as the real userid of the process, or the process has appropriate privileges. o It is not writable by anyone other than the owner. Tampering with entries in /usr/share/lib/terminfo/?/* or /usr/share/lib/terminfo/?/* (for example, changing or removing an entry) can affect programs such as vi that expect the entry to be present and correct. In particular, removing the "dumb" terminal can cause unex- pected problems. Software tabs using ^T work only immediately after the autoindent. Left and right shifts on intelligent terminals do not make use of insert and delete character operations in the terminal. Loading an alternate malloc() library using the environment variable LD_PRELOAD can cause problems for /usr/bin/vi. SunOS 5.10 11 Jun 2004 vi(1)
All times are GMT -4. The time now is 08:37 PM.
Unix & Linux Forums Content Copyright 1993-2022. All Rights Reserved.
Privacy Policy