Unix 'file' command has a -0 option to output a null character after a filename. This is supposedly good for using with 'cut'. From man file: -0, --print0
java-heap
mc-dc
uvloop
ccitt
sql-bdc
timestep
ovf
cpu
scaling
visible
android-sharing
dialogresult
opendj
zcat
rpgle
adhoc-queries
mousehover
mkdocs
hostname
polymer
esri-leaflet
tsd
pinning
android-2.2-froyo
box-api
ubuntu-21.04
android-jetpack-datastore
anysoftkeyboard
applicationsettingsbase
firebase-queue