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Shell Programming and Scripting
Removing special characters in file
Post 302155172 by tellyons on Thursday 3rd of January 2008 04:38:06 AM
01-03-2008
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How to remove special chracters @ END OF EACH LINE in a file
file1.txt:
0003073413^M
0003073351^M
0003073379^M
0003282724^M
0003323334^M
0003217159^M
0003102760^M
0002228911^M
I used the below command but it is not working ?
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Dear Friends,
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Hi,
My file has this special character "^M"
I would like to remove this characters.
eg:
abc,abc,^M
i tried using sed but doesnt work.
i used octal dump command to see special character it returns following:
015
\r
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,,,,,,
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LEARN ABOUT FREEBSD
sade
SADE(8) BSD System Manager's Manual SADE(8) NAME
sade -- sysadmins disk editor SYNOPSIS
sade DESCRIPTION
The sade utility is used for various disk administration tasks on FreeBSD systems. It is generally invoked without arguments for the default behavior, where the main menu is presented. NOTES
The sade utility aims to provide a handy tool for disk management tasks on an already installed system. The goal is to provide the same text interface for disk management in bsdinstall(8) in the post-installation environment. SEE ALSO
bsdinstall(8), gpart(8) HISTORY
A program called sade first appeared in FreeBSD 6.3 as a utility encapsulating features from the sysinstall(8) installer. It was replaced in FreeBSD 10.0 with the equivalent part of bsdinstall(8). AUTHORS
Nathan Whitehorn <nwhitehorn@FreeBSD.org> BUGS
The utility misses a lot of nice features, such as tools for manipulating gmirror(8). These will be added later. BSD
December 30, 2012 BSD