Bash Partial Unzip of Archive in Loop

Question

I have a series of zip archives from which I wish to extract one text file to an output directory. the file is in the general location:

archive.zip/archive/summary.txt

I have the following code that I thought should work:

for file in *.zip
do
   name=${file##*/}
   base=${name%.zip}
   unzip -j $name/$base/summary.txt -d /$output/$file-summary.txt
done

However unzip cannot find the text files.

Answer 1

In the end the following did what I wanted:

for file in *.zip
do
   name=${file##*/}
   base=${name%.zip}
   unzip -j "$name" "$base/summary.txt" -d "$output/$base"
done