这是一个简单的脚本，用于将文件路径传递给lsorchmod但即使用引号括起来，带空格的文件名也不起作用。
我如何让它工作？
#!/bin/sh
# Script to fix permissions on supplied folder and file name
echo "Enter Folder name"
read folder
echo "Folder name is "$folder
echo "Enter File name - if name includes spaces enclose in single quote marks"
read filename
echo "File name is "$filename
fullpath="/home/abc/"$folder"/"$filename
echo "Full path is "$fullpath
fixcommand="chmod a+rw -v "$fullpath
echo "Command to be executed is "$fixcommand
echo -n "Is that correct (y/n)? "
read answer
if echo "$answer" | …