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Top Forums Shell Programming and Scripting What's wrong with this script Post 302145030 by amitg1980 on Monday 12th of November 2007 12:58:55 PM
Old 11-12-2007
What's wrong with this script

I am trying to create a script but it is giving me errors on Cygwin for the following script. Could someone tell me, what am I doing wrong?

choice=1000
echo "choice is $choice"
while [ $choice -ne 0 ]; do
echo "choice is $choice"
echo 'Please select your option:'
echo '1. Option 1'
echo '2. Option 2'
echo 'Enter the number:'
read choice
echo "choice is $choice"

if [ $choice -eq 1]; then
echo "You selected option 1"
choice=0
elif [$choice -eq 2]; then
echo "You selected option 2"
choice=0
else
echo "You have entered a wrong choice. Please choose from the options given"
choice=1000
fi
done
echo "Completed."


Response that I get is:
choice is 1000
choice is 1000
Please select your option:
1. Option 1
2. Option 2
Enter the number:
1
choice is 1
[: missing ]
[1: not found
You have entered a wrong choice. Please choose from the options given
choice is 1000
Please select your option:
1. Option 1
2. Option 2
Enter the number:

I think it is not taking $choice as integer in the condition box, but i am not sure.
 

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Config::Model::models::LCDd::CFontz(3pm)		User Contributed Perl Documentation		  Config::Model::models::LCDd::CFontz(3pm)

NAME
Config::Model::models::LCDd::CFontz - Configuration class LCDd::CFontz VERSION
version 2.021 DESCRIPTION
Configuration classes used by Config::Model generated from LCDd.conf Elements Device Select the output device to use Optional. Type uniline. upstream_default: '/dev/lcd'. Size Select the LCD size Optional. Type uniline. upstream_default: '20x4'. Contrast Set the initial contrast Optional. Type integer. upstream_default: '560'. Brightness Set the initial brightness Optional. Type integer. upstream_default: '1000'. OffBrightness Set the initial off-brightness This value is used when the display is normally switched off in case LCDd is inactive. Optional. Type integer. upstream_default: '0'. Speed Set the communication speed Optional. Type enum. choice: '1200', '2400', '9600', '19200', '115200'. upstream_default: '9600'. NewFirmware Set the firmware version (New means >= 2.0) Optional. Type enum. choice: 'yes', 'no'. upstream_default: 'no'. Reboot Reinitialize the LCD's BIOS normally you shouldn't need this. Optional. Type enum. choice: 'yes', 'no'. upstream_default: 'no'. SEE ALSO
o cme perl v5.14.2 2012-11-09 Config::Model::models::LCDd::CFontz(3pm)
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