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Full Discussion: Simple bash script menu
Top Forums UNIX for Dummies Questions & Answers Simple bash script menu Post 302755411 by mutley2202 on Sunday 13th of January 2013 04:43:47 AM
Old 01-13-2013
Hope this helps

Hi Fusetrips,
Try using the below its off one of the scripts I already have built.

Code:
*) echo "Please select a valid choice ";
echo "Press a key to return to the menu. . ." ; read ;;
esac
:
done


to the user running the script it looks like the below

Code:
Enter your menu choice:
30
Please select a valid choice
Press a key to return to the menu. . .

once a key has been pressed it returns to the menu

Last edited by Scrutinizer; 01-13-2013 at 05:47 AM.. Reason: code tags
 

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script(1)							   User Commands							 script(1)

NAME
script - make record of a terminal session SYNOPSIS
script [-a] [filename] DESCRIPTION
The script utility makes a record of everything printed on your screen. The record is written to filename. If no file name is given, the record is saved in the file typescript. See WARNINGS. The script command forks and creates a sub-shell, according to the value of $SHELL, and records the text from this session. The script ends when the forked shell exits or when Control-d is typed. OPTIONS
The following option is supported: -a Appends the session record to filename, rather than overwriting it. NOTES
script places everything that appears on the screen in filename, including prompts. ATTRIBUTES
See attributes(5) for descriptions of the following attributes: +-----------------------------+-----------------------------+ | ATTRIBUTE TYPE | ATTRIBUTE VALUE | +-----------------------------+-----------------------------+ |Availability |SUNWcsu | +-----------------------------+-----------------------------+ |CSI |Enabled | +-----------------------------+-----------------------------+ SEE ALSO
attributes(5) WARNINGS
script can pose a security risk when used in directories that are writable by other users (for example, /tmp), especially when run by a privileged user, that is, root. Be sure that typescript is not a link before running script. SunOS 5.10 30 Jan 2004 script(1)
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