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Full Discussion: Choose multiple conditions in case?
Top Forums Shell Programming and Scripting Choose multiple conditions in case? Post 302680003 by balajesuri on Wednesday 1st of August 2012 05:05:43 AM
Old 08-01-2012
Use loop. Here's an example:

Code:
#! /bin/bash
echo "Enter values:"
read choices

for x in $choices
do
    case $x in
        1) echo "Option 1" ;;
        2) echo "Option 2" ;;
        3) echo "Option 3" ;;
        *) echo "Get lost!"
    esac
done

Test runs:
Code:
[user@host ~]# ./test.sh
Enter values:
1 2
Option 1
Option 2
[user@host ~]# ./test.sh
Enter values:
1
Option 1
[user@host ~]# ./test.sh
Enter values:
1 2 3
Option 1
Option 2
Option 3
[user@host ~]# ./test.sh
Enter values:
1 2 3 4
Option 1
Option 2
Option 3
Get lost!
[user@host ~]#

This User Gave Thanks to balajesuri For This Post:
kaiya
 

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LEARN ABOUT DEBIAN

set_color

set_color(1)							       fish							      set_color(1)

NAME

       set_color - set_color - set the terminal color

set_color - set the terminal color
   Synopsis
       set_color [-v --version] [-h --help] [-b --background COLOR] [COLOR]

   Description
       Change the foreground and/or background color of the terminal. COLOR is one of black, red, green, brown, yellow, blue, magenta, purple,
       cyan, white and normal.

       o -b, --background Set the background color

       o -c, --print-colors Prints a list of all valid color names

       o -h, --help Display help message and exit

       o -o, --bold Set bold or extra bright mode

       o -u, --underline Set underlined mode

       o -v, --version Display version and exit

       Calling set_color normal will set the terminal color to whatever is the default color of the terminal.

       Some terminals use the --bold escape sequence to switch to a brighter color set. On such terminals, set_color white will result in a grey
       font color, while set_color --bold white will result in a white font color.

       Not all terminal emulators support all these features. This is not a bug in set_color but a missing feature in the terminal emulator.

       set_color uses the terminfo database to look up how to change terminal colors on whatever terminal is in use. Some systems have old and
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       ncurses and recompile fish against it in order to fix this issue.

Version 1.23.1							  Sun Jan 8 2012						      set_color(1)
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