该脚本在 Mac 机器上执行并创建输出文件，但在 Ubuntu 机器上它会生成错误消息。Bash shell 用于两个实例。：
1 - /var
2 - /etc :
1
: bad variable name: read: word
first_part(1).sh: 6: first_part(1).sh: Syntax error: newline unexpected (expecting ")")
——
echo "To scan through the directories /var and /etc type 1 or 2: "
echo "1 - /var"
echo "2 - /etc : "
read word
case $word in
1)
find /var -type d -follow -ls | awk '{print $3, $5, $6, $11}' > var.txt
echo "Your file containing …