Sponsored Content
Top Forums UNIX for Dummies Questions & Answers How to convert ^M appearing at end of line to unix newline? Post 302134172 by ohagar on Wednesday 29th of August 2007 10:21:23 AM
Old 08-29-2007
Quote:
Originally Posted by namishtiwari
That work sperfectlly fine,what does % signifies here.

Thanks
Namish
The % is a wild card telling s ( the substitute command ) to apply the substitution to all lines of the file. If you only wanted to do certain lines the command would be something like:
:10,35s/^M//g

where 10 is the starting line number and 35 is the ending line number.

to turn on line numbers in vi use the command:
:set nu

to turn off :
:set nonu
 

10 More Discussions You Might Find Interesting

1. UNIX for Advanced & Expert Users

Deleting UNIX End of Line Chachracter \000

Hi, I have this file which has some octal NULL characters (\000). I need to replace these characters with an ASCII NULL. I've tried using Perl, the UNIX tr command.. History of this I received a COBOL generated file, ran the od command to convert to a xxx byte per record file. Now,... (3 Replies)
Discussion started by: uchachra
3 Replies

2. Shell Programming and Scripting

Append newline at the file end

Hi All, Is there any way to append a newline character at the end of a file(coma-separated file), through shell script? I need to check whether newline character exists at the end of a file, if it does not then append it. Regards, Krishna (1 Reply)
Discussion started by: KrishnaSaran
1 Replies

3. Shell Programming and Scripting

How to remove a newline character at the end of filename

Hi All, I have named a file with current date,time and year as follows: month=`date | awk '{print $2}'` date=`date | awk '{print $3}'` year=`date | awk '{print $6}'` time=`date +%Hh_%Mm_%Ss'` filename="test_"$month"_"$date"_"$year"_"$time".txt" > $filename The file is created with a... (2 Replies)
Discussion started by: amio
2 Replies

4. Shell Programming and Scripting

SED to convert ~ in a file to newline

Hi, I have a .txt file which has a tilde(~) in it. All that I want is to break into a newline whenever there is an occurence of '~'. I have tried SED to do that but I could not succeed. I would appreciate if I can get a shell script(ksh) for this problem real quick. Thanks in advance. ... (5 Replies)
Discussion started by: ntekupal
5 Replies

5. Shell Programming and Scripting

How to enter a newline after every XML tag end?

Hi Guyz, I have an XML message in following format: I want my contents to be formatted in following order: i.e. I want a newline after every XML tag end. How to do this? Thnx in advance. (5 Replies)
Discussion started by: DTechBuddy
5 Replies

6. Shell Programming and Scripting

NULL in between, at begining or at end of line - convert to space

How to replace null with space? I want to make each line with 80 characters. If any line contains only 5 characters and remaining is null, then i want to make it as 80 characrets where 5 is original characters and remaining 75 characters will be null.. NULL can come in between the line,... (3 Replies)
Discussion started by: Amit.Sagpariya
3 Replies

7. Shell Programming and Scripting

How to add newline character at end of file?

Hi All, I have following piece of code in UNIX C Shell script and I want to add one more command which can add newline at the end of file only if there is no newline character exists. foreach file (`ls $dd_PLAYCARD_EDI_IN`) if ( -f $dd_PLAYCARD_EDI_IN/${file} ) then cat -n... (4 Replies)
Discussion started by: jnrohit2k
4 Replies

8. Shell Programming and Scripting

Appending newline character End of File

Hi Gurus, Need help. I'm a beginner in Unix. I have a requirement, need to add or append newline (\n) character in file. Sample Data: 1|Main|Test|~# 2|Main|Hello|~# 3|Main|Unix|~# 4|Main|File|~#Output: 1|Main|Test|~# 2|Main|Hello|~# 3|Main|Unix|~# 4|Main|File|~#\n -- append only... (13 Replies)
Discussion started by: Gouri Solleti
13 Replies

9. Shell Programming and Scripting

No newline at end of file

Hello all, I have maybe a simple Problem - but I do not know to handle it. All what I want, is to write a line to file without a newline at the end. It works with "echo -n" for all lines, but not for the last one. At the end of the file is always a "0a" (hex) My small script: ... (10 Replies)
Discussion started by: API
10 Replies

10. Shell Programming and Scripting

Need to convert \n character to newline in UNIX.

I have a variable like below: str1="10.9.11.128\n-rwxr-xr-x user1 2019-12-29 17:53 /var/branch/custom/tg.xml 286030210\n10.9.12.129\n-rwxr-xr-x user1 2019-12-29 17:53 /app/branch/custom/tg.xml 286030210\n10.9.20.130\n-rwxr-xr-x user1 2019-12-29 17:53 /web/branch/custom/tg.xml 286030210" I... (8 Replies)
Discussion started by: mohtashims
8 Replies
BWILD(8)						     Network backup, utilities							  BWILD(8)

NAME
bwild - Bacula's 'wildcard' engine SYNOPSIS
bwild [options] -f <data-file> DESCRIPTION
This manual page documents briefly the bwild command. This is a simple program that will allow you to test wild-card expressions against a file of data. OPTIONS
A summary of options is included below. -? Show version and usage of program. -d nn Set debug level to nn. -dt Print timestamp in debug output -f <data-file> The data-file is a filename that contains lines of data to be matched (or not) against one or more patterns. When the program is run, it will prompt you for a wild-card pattern, then apply it one line at a time against the data in the file. Each line that matches will be printed preceded by its line number. You will then be prompted again for another pattern. Enter an empty line for a pattern to terminate the program. You can print only lines that do not match by using the -n option, and you can suppress printing of line numbers with the -l option. -n Print lines that do not match -l Suppress lines numbers. -i use case insensitive match. SEE ALSO
fnmatch(3) AUTHOR
This manual page was written by Bruno Friedmann <bruno@ioda-net.ch>. Kern Sibbald 30 October 2011 BWILD(8)
All times are GMT -4. The time now is 02:55 PM.
Unix & Linux Forums Content Copyright 1993-2022. All Rights Reserved.
Privacy Policy