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Full Discussion: Script does not read the last line of text file
Top Forums Shell Programming and Scripting Script does not read the last line of text file Post 302298724 by arunsoman80 on Wednesday 18th of March 2009 11:51:27 AM
Old 03-18-2009
I'm just a starter in UNIX Scripting but think you could try the following:
1. Reason why it doesn't read the last line might be due to missing newline. Open your text file again in VI editor and save and quit using ":wq". That will take care of the newline character issue.
2. In the IF-ELSE block, instead of using "=" try using "==" or "-eq"
3. Put the whole code in a while loop. Use some flag say gotoMenu = true and keep going back to MENU till the flag is set to FALSE.

Hope this helps.

regards,
Arun.
 

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LEARN ABOUT OPENSOLARIS

nonl

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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