shell replacing space with line breaks Post: 302309293

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1. Shell Programming and Scripting

Removing line breaks from a shell variable

Here is my snippet of code... getDescription() { DESCRIPTION=$(dbaccess dncsdb - << ! 2>/dev/null|sed -e 's/hctt_description//' -e '/^$/ d'|tr -d '\r' select hct_type.hctt_description from hct_type,hct_profile where hct_type.hctt_id=hct_profile.hctt_id and...

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any better way to remove line breaks

Hi, I got some log files which print the whole xml message in separate lines: e.g. 2008-10-01 14:21:44,561 INFO do something 2008-10-01 14:21:44,561 INFO print xml : <?xml version="1.0" encoding="UTF-8"?> <a> <b>my data</b> </a> 2008-10-01 14:21:44,563 INFO do something again I want...

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Help with wc and line breaks

Hi everyone, I have gone through the forum trying to find an answer to this question but was unsuccessful. I am hoping that someone can help me with this please. I am trying to get my script to recognise line breaks from a file and to give me a result for wc of each line. So basically, if you...

4. Shell Programming and Scripting

Replacing space with T only in the 1st line of the file

Hi Masters , I have a file whose header is like HDRCZECM8CZCM000000881 SVR00120100401160828+020020100401160828+0200CZK There is a space between 1 and S ,my req is to chng the space to T I tried echo `head -1 CDCZECM8CZCM000000881` | sed 's/ /T/' it works ,but how can I modify in...

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my shell now adds extra space at end of each line!

Hi, Since today, with csh or tcsh, if I do 'ls files* > list', every lines end with an extra space! What happenned? What can I do to go back when there was no extra space? If I change to bash, there's no extra space. Thanks, Patrick ---------- Post updated at 03:19 PM...

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Page breaks and line breaks

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[BASH] read 'line' issue with leading tabs and virtual line breaks

Heyas I'm trying to read/display a file its content and put borders around it (tui-cat / tui-cat -t(ypwriter). The typewriter-part is a 'bonus' but still has its own flaws, but thats for later. So in some way, i'm trying to rewrite cat using bash and other commands. But sadly it fails on...

LEARN ABOUT SUNOS

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 5.10							    5 Jun 2002							    echo(3XCURSES)

10 More Discussions You Might Find Interesting

1. Shell Programming and Scripting

Removing line breaks from a shell variable

Discussion started by: lyonsd

2. Shell Programming and Scripting

any better way to remove line breaks

Discussion started by: csmklee

3. Shell Programming and Scripting

Help with wc and line breaks

Discussion started by: stargazerr

4. Shell Programming and Scripting

Replacing space with T only in the 1st line of the file

Discussion started by: Pratik4891