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Full Discussion: scripting newbie... some help please?
Top Forums Shell Programming and Scripting scripting newbie... some help please? Post 302293658 by jmd9qs on Tuesday 3rd of March 2009 03:03:10 PM
Old 03-03-2009
Quote:
Originally Posted by cfajohnson

You don't learn by doing unnecessary things. Knowing what is necessary is part of learning.


good point... i'll take that into consideration next time.

Quote:
That's where your function goes. Using your code, it would be:

Code:
dir_tree()
{
        echo "$TITLE"
        echo ""
        echo " You are here: $PWD"
        echo "These are the Files/Directories in $PWD"
        echo "$DIR_TREE"
}

excellent... i'm pretty sure i coulda figured that one out, but thanks for taking the time to let me know.

now, on to my earlier question:

how do i make an "overwrite" option if the $SAVEPATH specified already exists? as it is now, I'm assuming that I would have to use find (and put the two variables together, ie find -something -something $SAVEPATH$FILENAME) but i'm not too sure of how to go about this.
 

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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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