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add not equal in script.

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# 1  
Old 02-25-2008
add not equal in script.
Hi, i just want to print the value which are not equal. I try with $str != ${comp2[i]} but still getting same values.


for str in ${comp1[*]}; do
i=0
while (( $i < ${#comp2[*]} )); do
if [[ $str = ${comp2[i]} ]]; then
print value here.
break
fi
(( i += 1 ))
done
done

thanks for you help.
# 2  
Old 02-26-2008
if in case you are trying to compare numeric values, use -ne instead of !=
!= is for string comparison
# 3  
Old 02-26-2008
Hi Yogesh, i tried yesterday also. I have char & numeic value (lg. ge45678).
I got some good result but still getting similar valuses too. is there something diffrent i can try?

Quote:
Originally Posted by Yogesh Sawant
if in case you are trying to compare numeric values, use -ne instead of !=
!= is for string comparison
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