Hi there, I am new to Unix and at the moment
I am trying to solve my assignment that is to create a script for the program
to prompt user to type three codes,
from user point of view it should be done by
typing codes separating them by spaces.
Then program displays a menu with these three
codes and asks to choose one, the user
should type the number of the chosen code
in the list and the user should be able to type numbers
until it is one of three numbers in list.
I have managed a piece but I feel it doesnt reflect what is asked, could anybody please help me to get on right direction or give me some tips.
Code:
echo "Could you please input three codes
for me: $code1 $code2 $code3"
echo ******* Select from menu *******
case $Keypress in
"1")$1
"2")$2
"3")$3
echo
until[ $# < 4 ]
do
echo "You choose: \c"
read Keypress
done
I installed CentOS 8 with Gnome 3.28.2 and I noticed that the "switch user" menu item disappeared from under the system menu of Gnome classic (Both X11 & Wayland). I checked google and this problem seems to have a history going back several releases of Gnome.
Unfortunately, I never found a... (1 Reply)
Everything in the following script works fine, except the jobs command. It works when the script is not running, but does not work in the script itself and I cannot figure out why. Any help would be greatly appreciated.
using bash shell
clear
while
echo " A: Jobs"
echo " B: PS"
echo " C:... (2 Replies)
HI All..
below is my menu options script. in option 2,3 and 4 im giving input and they are saving into their respective text file.
problem is when im trying to "cat" those files in options 7,8 and 9 im not getting the output. no respective file contents are displaying on screen. but if i... (1 Reply)
I have tried searching the forum but i haven't found a solution for this.
I have a shell script that presents the users with menus. The menus branch out to sub menus. It is all hunky dory as long as i traverse forward. But if i am in a sub menu and return to the previous menu and choose any... (11 Replies)
Im new to unix/linux and am having trouble with this one.
My problem is when i enter 9 to exit it doesnt do so.
also option 6 doesent display the time. Its getting to be frustrating.
I know there are probably alot of bug in this bu these basic ones are really odd.
#!bin/bash
#
until ... (3 Replies)
Problem:
I am trying to create a menu in a menu script and I am running into an issue with the calculator portion of the script. I am first presented with the ==Options Menu== which all 5 options working correctly. Now comes the fun part. I select option 1 which takes me to my ==Calculator... (1 Reply)
Hi there, I am new to Unix and at the moment
I am trying to solve my assignment that is to create a script for the program
to prompt user to type three codes,
from user point of view it should be done by
typing codes separating them by spaces.
Then program displays a menu with these three... (5 Replies)
Ive got a problem fron a menu script where:
If i choose option 1 it will run a command for instance
option 1 will run another script that will grep for a certain process name also using the If command. IE if chicken process is present echo cluck cluck, but if no chicken then echo no eggs... (4 Replies)
I posted this at another forum 25 minutes ago and it has only been looked at once. I have much more faith in this forum, as I've had some good help in the shell scripting forum.
So I'll just repost this here. I don't know if this is an (K)Ubuntu specific problem, but that is what I use. Problem... (0 Replies)
when the file is not found i want it to return to the menu, however it carries out the next line when i hit a key
I know its probably something simple can anyone help?
here is my pause function:
function pause(){
read -s -n 1 -p "Press any key to return to Menu . . ."
echo
}
SCRIPT... (2 Replies)
