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for ((i=0; i<3 && i!=1; i++))

From: l_j_f
Subject: for ((i=0; i<3 && i!=1; i++))
Date: Mon, 12 Jan 2015 17:29:36 +0800

1. bash version
-sh-4.3# bash --version
GNU bash, version 4.3.0(1)-release (arm-hisiv200-linux-gnu)
Copyright (C) 2013 Free Software Foundation, Inc.
License GPLv3+: GNU GPL version 3 or later <http://gnu.org/licenses/gpl.html>
This is free software; you are free to change and redistribute it.
There is NO WARRANTY, to the extent permitted by law.
2. the script
main() {
        local i        
        for ((i=0; i<3; i++)); do                        
                local var                                
                if [[ "${i}" == "1" ]]; then
                echo i=$i var=$var
main "$@"
3. the result
-sh-4.3# ./test3.sh 
i=0 var=
i=1 var=1
i=2 var=1
# I think it should be
i=0 var=
i=1 var=1
i=2 var=


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