Sponsored Content
Full Discussion: Replace Characters...
Top Forums UNIX for Dummies Questions & Answers Replace Characters... Post 302094321 by venu_nbk on Thursday 26th of October 2006 04:49:28 PM
Old 10-26-2006
Quote:
Originally Posted by vgersh99
'sed' is your friend - sed1liners
Code:
sed 's/^.\{54\}/mv/' myFile.txt

vgersh99

I have a doubt in this. If i am inside the file that is
vi myFile.txt.
Then how can I use the command, should I use the sed word?
 

10 More Discussions You Might Find Interesting

1. Shell Programming and Scripting

Want to replace characters

Hi I have searched for a way to replace odd characters in a FOLDER NAME. All search-and-replace issues I have seen, only involves how to make search-and-replace on a FILE och with TEXT INSIDE a FILE. My problem is with the FOLDER NAME. My case is this: I have a couple of persons that every... (5 Replies)
Discussion started by: arndorff
5 Replies

2. Shell Programming and Scripting

replace UTF-8 characters with tr

Hi, I try to get tr to replace multibytes characters by ascii equivalent. For example "Je vais à l'école" ---> 'Je vais a l'ecole" But my version of tr (5.97) doesn't seem to support multibyte sets. $ locale charmap; echo "Je vais à l'école" | tr éà ea UTF-8 Je vais aa l'aacole I try to... (2 Replies)
Discussion started by: ripat
2 Replies

3. Shell Programming and Scripting

replace characters in a file

Hi, I have a file in which i want to replace the charaters from position 3-5 with a particular string for the first line. For ex The file contains abcdefghij jkdsflsfkdk 908090900 i want to replace the characters 3-5 for the first line as 678 so, the file should look like ... (7 Replies)
Discussion started by: dnat
7 Replies

4. Shell Programming and Scripting

How to replace characters with random characters

I've got a file (numbers.txt) filled with numbers and I want to replace each one of those numbers with a new random number between 0 and 9. This is my script so far: #!/bin/bash rand=$(($RANDOM % 9)) sed -i s//$rand/g numbers.txtThe problem that I have is that it replaces each number with just... (2 Replies)
Discussion started by: hellocatfood
2 Replies

5. Shell Programming and Scripting

how to replace characters using tr

Hi, I have a file which includes some French Characters and I want to change them to other characters like À to &Agrave; Â to &Acirc; É to &Eacute; ..... ..... and so on. I am tyring to use tr command like tr ÀÂÉ &Agrave;&Acirc;&Eacute; < input file But it does not work. Only... (2 Replies)
Discussion started by: naveed
2 Replies

6. Solaris

How to replace special characters in vi?

Hi , I want to replace the special characters in the file. For eg: cat abc 1234/4455/acb 234/k/lll/ 234`fs`fd I want to replace / and ` with the letter a and the output should like below. How to achieve this. 1234a4455aacb 234akallla 234afsafd (2 Replies)
Discussion started by: rogerben
2 Replies

7. Shell Programming and Scripting

Replace special characters

I have a line ending with special character and 0 The special character is the field separator for this line in VI mode the file will look like below, but while cat the special character wont display i know the hexa code for the special character ^_ is \x1f and ascii code is \0037, ... (0 Replies)
Discussion started by: ratheeshjulk
0 Replies

8. Shell Programming and Scripting

Replace special characters with Escape characters?

i need to replace the any special characters with escape characters like below. test!=123-> test\!\=123 !@#$%^&*()-= to be replaced by \!\@\#\$\%\^\&\*\(\)\-\= (8 Replies)
Discussion started by: laknar
8 Replies

9. Shell Programming and Scripting

How to replace all but the first 3 characters with sed?

This seems like it should be an easy problem, but for some reason I am struggling with the solution. I simply want to replace all characters after the first 3 characters with another character, preferably with sed. Thanks in advance. Like this, but producing the proper number of *'s: sed... (30 Replies)
Discussion started by: leolson
30 Replies

10. Shell Programming and Scripting

Replace characters between $ and . with .

Hi - I have below in put to demo.txt /test/xyz/ibcdownload.jsp /test/xyz/pvxprogramtreeovermain.jsp /test/xyz/jtfrsrsr$HtmlTag.jsp /test/xyz/csdronumlov.jsp /test/xyz/iecvaluereset.jsp /test/xyz/ibecumpassignrole.jsp /test/xyz/ozfoffermarketmain.jsp output should be... (4 Replies)
Discussion started by: oraclermanpt
4 Replies
NWBPSET(1)							      nwbpset								NWBPSET(1)

NAME
nwbpset - Create a bindery property or set its value SYNOPSIS
nwbpset [ -h ] [ -S server ] [ -U user name ] [ -P password | -n ] [ -C ] DESCRIPTION
nwbpset Reads a property specification from the standard input and creates and sets the corresponding property. The format is determined by the output of 'nwbpvalues -c'. nwbpset will hopefully become an important part of the bindery management suite of ncpfs, together with 'nwbpvalues -c'. See util/nwbpsecurity for an example. As another example, look at the following command line: nwbpvalues -t 1 -o supervisor -p user_defaults -c | sed '2s/.*/ME/'| sed '3s/.*/LOGIN_CONTROL/'| nwbpset With this command, the property user_defaults of the user object 'supervisor' is copied into the property login_control of the user object 'me'. nwbpvalues -t 1 -o me -p login_control -c | sed '9s/.*/ff/'| nwbpset This command disables the user object me. Feel free to contribute other examples! nwbpset looks up the file $HOME/.nwclient to find a file server, a user name and possibly a password. See nwclient(5) for more information. Please note that the access permissions of $HOME/.nwclient MUST be 600 for security reasons. OPTIONS
-h -h is used to print out a short help text. -S server server is the name of the server you want to use. -U user user is the user name to use for login. -P password password is the password to use for login. If neither -n nor -P are given, and the user has no open connection to the server, nwbpset prompts for a password. -n -n should be given if no password is required for the login. -C By default, passwords are converted to uppercase before they are sent to the server, because most servers require this. You can turn off this conversion by -C. AUTHORS
nwbpset was written by Volker Lendecke. See the Changes file of ncpfs for other contributors. nwbpset 8/7/1996 NWBPSET(1)
All times are GMT -4. The time now is 06:04 PM.
Unix & Linux Forums Content Copyright 1993-2022. All Rights Reserved.
Privacy Policy