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Adding Two Array in shell script

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# 8  
Old 09-07-2017
There are no array operations for the not-that-common things you want to do. You'll need to take the scenic route, as did jgt, if you don't play tricks.

If you just need an array to hold the result, slip in a pair of parentheses, and there you are:
Code:
array3=($(for i in ${!array1[@]}; do printf "%s" $((array1[i] + array2[i])); done | od -An -c))
echo ${#array3[@]}
11
echo ${array3[6]}
7

Last edited by RudiC; 09-07-2017 at 03:24 PM..
This User Gave Thanks to RudiC For This Post:
mukulverma2408
# 9  
Old 09-07-2017
Hi.
Quote:
Originally Posted by mukulverma2408
... Just wondering if there is way to achieve it via sed or some other array operation.
If you allow sed and od, then why not awk, perl, c, R, Swift, Rust, go, tcl(sh)etc.?

Best wishes ... cheers, drl
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