What is the most likely problem with this script （） VAR=1 （（VAR=$VAR+1）） while [ $VAR -It 10 ] do echo $VAR done A: #!/bin/ksh line is missing B: Variable name VAR is not properly initialized C: Loop variable is not incremented inside the loop D: Replace brackets with braces

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2022-06-08

What is the most likely problem with this script （） VAR=1 （（VAR=$VAR+1）） while [ $VAR -It 10 ] do echo $VAR done A: #!/bin/ksh line is missing B: Variable name VAR is not properly initialized C: Loop variable is not incremented inside the loop D: Replace brackets with braces

What is the most likely problem with this script （） VAR=1 （（VAR=$VAR+1）） while [ $VAR -It 10 ] do echo $VAR done
A: #!/bin/ksh line is missing
B: Variable name VAR is not properly initialized
C: Loop variable is not incremented inside the loop
D: Replace brackets with braces

答案：

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What is the most likely problem with this script （） VAR=1 （（VAR=$VAR+1）） while &#91; $VAR -It 10 &#93; do echo $VAR done A: #!/bin/ksh line is missing B: Variable name VAR is not properly initialized C: Loop variable is not incremented inside the loop D: Replace brackets with braces

举一反三

What is the most likely problem with this script （） VAR=1 （（VAR=$VAR+1）） while [ $VAR -It 10 ] do echo $VAR done A: #!/bin/ksh line is missing B: Variable name VAR is not properly initialized C: Loop variable is not incremented inside the loop D: Replace brackets with braces