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Full Discussion: Output to file print as single line, not separate line
Top Forums UNIX for Beginners Questions & Answers Output to file print as single line, not separate line Post 302985826 by RavinderSingh13 on Tuesday 15th of November 2016 07:50:59 PM
Old 11-15-2016
Quote:
Originally Posted by cogiz
example of problem:
when I echo "$e" >> /home/cogiz/file.txt
result prints to file as:
AA
BB
CC
I need it to save to file as this:
AA BB CC
I know it's probably something really simple but any help would be greatly appreciated.
Thank You.
Cogiz
Hello cogiz,

One more easy way is there to do so, you could remove " in echo and do like echo $e it will print output as AA B CC, because " actually reads characters with their special meaning so values will not loose their new line but when we do simple echo they will(new line in current scenario) loose their special meaning, so in your case you could take advantage of this feature.

Thanks,
R. Singh
 

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LEARN ABOUT OPENSOLARIS

noecho

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

NAME

       echo, noecho - enable/disable terminal echo

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 echo(void);

       int noecho(void);

DESCRIPTION

       The  echo()  function enables Echo mode for the current screen. The noecho() function disables Echo mode for the current screen. Initially,
       curses software echo mode is enabled and hardware echo mode of the tty driver is disabled. The echo() and noecho() functions control  soft-
       ware echo only. Hardware echo must remain disabled for the duration of the application, else the behavior is undefined.

RETURN VALUES

       Upon successful completion, these functions return OK. Otherwise, they return ERR.

ERRORS

       No errors are defined.

ATTRIBUTES

       See attributes(5) for descriptions of the following attributes:

       +-----------------------------+-----------------------------+
       |      ATTRIBUTE TYPE	     |	    ATTRIBUTE VALUE	   |
       +-----------------------------+-----------------------------+
       |Interface Stability	     |Standard			   |
       +-----------------------------+-----------------------------+
       |MT-Level		     |Unsafe			   |
       +-----------------------------+-----------------------------+

SEE ALSO

       getch(3XCURSES), getstr(3XCURSES), initscr(3XCURSES), libcurses(3XCURSES), scanw(3XCURSES), attributes(5), standards(5)

SunOS 5.11							    5 Jun 2002							    echo(3XCURSES)
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