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Full Discussion: Help with if-else construct
Top Forums Shell Programming and Scripting Help with if-else construct Post 302468007 by jgt on Monday 1st of November 2010 09:20:50 AM
Old 11-01-2010
There are several issues with creating this application as as script.
First the script is visible to the user, meaning that if the correct answer is in the script, the student can see the answer.
Secondly scripts do not use cursor control for the screen, so that if the time is displayed, it will stay there until the next time the enter key is pressed.
Assuming that you are running on a Linux system, I would recommend xHarbour.org as an easy to learn database manager with a procedural language.
 

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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 5.11 30 Jan 2004 script(1)
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