# Set IFS to the null character to hopefully change the for..in
# delimiter from the space character (sadly does not appear to work).
IFS=$'\0'

# Get null delimited list of files
filelist="`find /some/path -type f -print0`"

# Iterate through list of files
for file in $filelist ; do
    # Arbitrary operations on $file here
done

以下代码在从文件读取时工作，但是我需要从包含文本的变量读取。

while read -d $'\0' line ; do
    # Code here
done < /path/to/inputfile

谢谢！