Is there an easy way to set nullglob for one glob

Question

In bash, if you do this:

mkdir /tmp/empty
array=(/tmp/empty/*)

you find that array now has one element, \"/tmp/empty/*\"

Answer 1

This is the simplest solution I've found:

For example, to expand the literal **/*.mp3 into a glob for only a particular variable, you can use

VAR=**/*.mp3(N)

Source: https://unix.stackexchange.com/a/204944/56160