單項(xiàng)選擇題

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

你可能感興趣的試題

單項(xiàng)選擇題

Which of the following commands will ncrease the contiguous free space of a file system without having to add additional partitions（）

A.chfs
B.fsck
C.chlv
D.defragfs

單項(xiàng)選擇題

Given the following scripts， what output would be generated（）
usr/local/bin/scriptl
#!/usr/bin/ksh
VARl=red
export VARl=green
VARl=blue
/usr/local/bin/script2
ARl=yellow
/usr/local/bin/script2
#!/bin/ksh
echo "The sky is ${VAR1}."

A.The sky is red.
B.The sky is blue.
C.The sky is green.
D.The sky is yellow.

What is the most likely problem with this script （） VAR=1 （（VAR=$VAR+1）） while [ $VAR -It 10 ] do echo $VAR done

你可能感興趣的試題

Which of the following commands will ncrease the contiguous free space of a file system without having to add additional partitions（）

Given the following scripts， what output would be generated（） usr/local/bin/scriptl #!/usr/bin/ksh VARl=red export VARl=green VARl=blue /usr/local/bin/script2 ARl=yellow /usr/local/bin/script2 #!/bin/ksh echo "The sky is ${VAR1}."

What is the most likely problem with this script （）
VAR=1
（（VAR=$VAR+1））
while [ $VAR -It 10 ]
do
echo $VAR
done

Given the following scripts， what output would be generated（）
usr/local/bin/scriptl
#!/usr/bin/ksh
VARl=red
export VARl=green
VARl=blue
/usr/local/bin/script2
ARl=yellow
/usr/local/bin/script2
#!/bin/ksh
echo "The sky is ${VAR1}."