Question

Suppose I’ve got a list of files

file1
"file 1"
file2

a for…in loop breaks it up between whitespace, not newlines:

for x in $( ls ); do
   echo $x
done

results:

file
1
file1
file2

I want to execute a command on each file. “file” and “1” above are not actual files. How can I do that if the filenames contains things like spaces or commas?

It’s a little trickier than I think find -print0 | xargs -0 could handle, because I actually want the command to be something like “convert input/file1.jpg …. output/file1.jpg” so I need to permutate the filename in the process.

Answer 1

UPDATE BY OP: this answer sucks and shouldn’t be on top … @Jordan’s post below should be the accepted answer.

one possible way:

ls -1 | while read x; do
   echo $x
done