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How to get the length of an array in Bash



295 views
asked Jun 25, 2021 by avibootz
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1 Answer

0 votes 
arr=()

arr+=('bash')
arr+=('c')
arr+=('c++')

echo ${#arr[@]}



# run:
#
# 3
#

 



answered Jun 25, 2021 by avibootz

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