Select ksh menu question Post: 302550076

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Top Forums Shell Programming and Scripting Select ksh menu question Post 302550076 by chipblah84 on Wednesday 24th of August 2011 02:29:04 PM

08-24-2011

Registered User

Select ksh menu question

I am creating a Select menu with a few options and I would like to create a "better" looking interface than just this:

1) Option 1
2) Option 2
3) Option 3

Instead, I would like something like this:

***********
* Cool Script *
* 1) Option 1 *
* 2) Option 2 *
* 3) Option 3 *
************

Can I do this with Select or do I have to use tput or something else? Below is a snippet of my script so far...

Code:

PS3="$main_menu_prompt"
select cmd in "Option 1" "Option 2" "Option 3"
do
        case $cmd in
                "Option 1")
                        clear
                        PS3="$submenu_prompt"
                        select option in "Yes" "No"
                        do
                                case $option in
                                        "Yes") print "**Not configured**"
                                               sleep 2
                                               break;;
                                        "No")  break;;
                                        *) print "You must enter a valid response!"
                                               sleep 2
                                               clear
                                               submenu;;
                                esac
                        done
                        clear
                        mainmenu
                        PS3=$main_menu_prompt;;

I predefined the PS3 prompts since I use them frequently in the script and I wanted the menu to appear everytime the user needed to provide input (to remind them what they are inputing for). I tried redirecting the screen output of the Select line to /dev/null, but ksh has an issue with the ">".

I googled for an answer/hint but I did not have any luck.

Thank you for any help.

chipblah84

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LEARN ABOUT CENTOS

elographics

elographics(4)						     Kernel Interfaces Manual						    elographics(4)

NAME

       elographics - Elographics input driver

SYNOPSIS

       Section "InputDevice"
	 Identifier "idevname"
	 Driver "elographics"
	 Option "Device"   "devpath"
	 ...
       EndSection

DESCRIPTION

       elographics is an Xorg input driver for Elographics touchscreen devices.

       The elographics driver functions as a pointer input device, and may be used as the X server's core pointer.

SUPPORTED HARDWARE

       E271-2210 and E271-2200 devices are supported.  E281-2310 and compatible devices are supported with some features unavailable.

CONFIGURATION DETAILS

       Please  refer to xorg.conf(5) for general configuration details and for options that can be used with all input drivers.  This section only
       covers configuration details specific to this driver.

       The following driver options are supported:

       Option "Device" "string"
	      The device that is attached to the touchscreen interface. Default is "/dev/ttyS1".

       Option "MinX" "integer"
	      Set the minimum value for the touchscreen X axis. Default is 600.

       Option "MaxX" "integer"
	      Set the maximum value for the touchscreen X axis. Default is 3000.

       Option "MinY" "integer"
	      Set the minimum value for the touchscreen Y axis. Default is 600.

       Option "MaxY" "integer"
	      Set the maximum value for the touchscreen Y axis. Default is 3000.

       Option "ScreenNo" "integer"
	      The screen to attach to the touchscreen when running with multiple screens.  Default is screen 0.

       Option "PortraitMode" "string"
	      Set the X/Y axis orientation. The default is "Landscape" but you can  rotate  clockwise  ("Portrait")  or  counter-clockwise  ("Por-
	      traitCCW").

       Option "SwapXY" "boolean"
	      Swap the X and Y axis on the display. Default is false.

       Option "UntouchDelay" "integer"
	      The period that finger must be released for an untouch event to occur. Default: 5 (50ms).

       Option "ReportDelay" "integer"
	      Delay between report packets. Default: 1 (10ms).

       Option "Model" "string"
	      The touchscreen model. Default: unset. Supported models: "Sunit dSeries".

SEE ALSO

       Xorg(1), xorg.conf(5), Xserver(1), X(7).

AUTHORS

       Authors include:
	Patrick Lecoanet

       This manpage was written by Lee Maguire on behalf of the Debian Project.

X Version 11						   xf86-input-elographics 1.4.1 					    elographics(4)