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Full Discussion: Remove carriage return
Top Forums UNIX for Dummies Questions & Answers Remove carriage return Post 302895750 by srvn_saru on Wednesday 2nd of April 2014 09:36:30 AM
Old 04-02-2014
Remove carriage return

I need to remove the carriage return comes inbetween the record.
Need to have CR only at the end.

I used the below command.
Code:
tr -d '\n' < filewithcarriagereturns > filewithoutcarriagereturns

But its removing all the CR and giving one line output.

Input File:

Code:
12345
abcdegh
6789qwerty
8776poiuy
13579as
dfg

Expected output:
Code:
12345abcdegh
6789qwerty
8776poiuy
13579asdfg

Kindly suggest.

Last edited by Scrutinizer; 04-02-2014 at 10:44 AM..
 

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nl(3XCURSES)						  X/Open Curses Library Functions					      nl(3XCURSES)

NAME
nl, nonl - enable/disable newline control SYNOPSIS
cc [ flag... ] file... -I /usr/xpg4/include -L /usr/xpg4/lib -R /usr/xpg4/lib -lcurses [ library... ] c89 [ flag... ] file... -lcurses [ library... ] #include <curses.h> int nl(void); int nonl(void); DESCRIPTION
The nl() function enables the handling of newlines. The nl() function converts newline into carriage return and line feed on output and converts carriage return into newline on input. nonl() disables the handling of newlines. The handling of newlines is initially enabled. Disabling the handling of newlines results in faster cursor motion since X/Open Curses can use the line-feed capability more efficiently. RETURN VALUES
On success, these functions return OK. Otherwise, they return ERR. ERRORS
None. ATTRIBUTES
See attributes(5) for descriptions of the following attributes: +-----------------------------+-----------------------------+ | ATTRIBUTE TYPE | ATTRIBUTE VALUE | +-----------------------------+-----------------------------+ |Interface Stability |Standard | +-----------------------------+-----------------------------+ |MT-Level |Unsafe | +-----------------------------+-----------------------------+ SEE ALSO
libcurses(3XCURSES), attributes(5), standards(5) SunOS 5.11 5 Jun 2002 nl(3XCURSES)
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