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Full Discussion: Check variable
Top Forums Shell Programming and Scripting Check variable Post 302853575 by wisecracker on Sunday 15th of September 2013 10:40:48 AM
Old 09-15-2013
Your conditional script works, (OSX 10.7.5 default terminal):-
Code:
Last login: Sun Sep 15 15:34:10 on ttys000
AMIGA:barrywalker~> x="Let it be."
AMIGA:barrywalker~> if [ "$x" == "Let it be." ]; then echo "$x"; else echo "Let it not be."; fi
Let it be.
AMIGA:barrywalker~> if [ "$x" == "Let it not be." ]; then echo "$x"; else echo "Let it not be."; fi
Let it not be.
AMIGA:barrywalker~> _

Your error must be somewhere else and not related to the conditional code you uploaded.
 

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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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