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This is a really simply one liner:

find Parent -empty -delete

It's fairly self explanatory. Although when I checked I was surprised that it successfully deletes Parent/Child1. Usually you would expect it to process the parent before the child unless you specify -depth.

This works because -delete implies -depth. See the GNU find manual:

-delete Delete files; true if removal succeeded. If the removal failed, an error message is issued. If -delete fails, find's exit status will be nonzero (when it eventually exits). Use of -delete automatically turns on the -depth option.

Note these features are not part of the Posix Standard, but most likely will be there under many Linux Distribution. You may have a specific problem with smaller ones such as Alpine Linux as they are based on Busybox which doesn't support -empty.

Other systems that do include non-standard -empty and -delete include BSD and OSX but apparently not AIX.

This is a really simple one liner:

find Parent -empty -delete

It's fairly self explanatory. Although when I checked I was surprised that it successfully deletes Parent/Child1. Usually you would expect it to process the parent before the child unless you specify -depth.

This works because -delete implies -depth. See the GNU find manual:

-delete Delete files; true if removal succeeded. If the removal failed, an error message is issued. If -delete fails, find's exit status will be nonzero (when it eventually exits). Use of -delete automatically turns on the -depth option.

Note these features are not part of the Posix Standard, but most likely will be there under many Linux Distribution. You may have a specific problem with smaller ones such as Alpine Linux as they are based on Busybox which doesn't support -empty.

Other systems that do include non-standard -empty and -delete include BSD and OSX but apparently not AIX.

This is a really simply one liner:

find Parent -empty -delete

It's fairly self explanatory. Although when I checked I was surprised that it successfully deletes Parent/Child1. Usually you would expect it to process the parent before the child unless you specify -depth.

This works because -delete implies -depth. See the GNU find manual:

-delete Delete files; true if removal succeeded. If the removal failed, an error message is issued. If -delete fails, find's exit status will be nonzero (when it eventually exits). Use of -delete automatically turns on the -depth option.

Note these features are not part of the Posix Standard, but most likely will be there under many Linux Distribution. You may have a specific problem with smaller ones such as Alpine Linux as they are based on Busybox which doesn't support -empty.

Other systems including non-standard -empty and -delete include BSD and OSX but apparently not AIX.

This is a really simply one liner:

find Parent -empty -delete

It's fairly self explanatory. Although when I checked I was surprised that it successfully deletes Parent/Child1. Usually you would expect it to process the parent before the child unless you specify -depth.

This works because -delete implies -depth. See the GNU find manual:

-delete Delete files; true if removal succeeded. If the removal failed, an error message is issued. If -delete fails, find's exit status will be nonzero (when it eventually exits). Use of -delete automatically turns on the -depth option.

Note these features are not part of the Posix Standard, but most likely will be there under many Linux Distribution. You may have a specific problem with smaller ones such as Alpine Linux as they are based on Busybox which doesn't support -empty.

Other systems that do include non-standard -empty and -delete include BSD and OSX but apparently not AIX.

This is a really simply one liner:

find Parent -empty -delete

It's fairly self explanatory. Although when I checked I was surprised that it successfully deletes Parent/Child1. Usually you would expect it to process the parent before the child unless you specify -depth.

This works because -delete implies -depth. See the GNU find manual:

-delete Delete files; true if removal succeeded. If the removal failed, an error message is issued. If -delete fails, find's exit status will be nonzero (when it eventually exits). Use of -delete automatically turns on the -depth option.

Note these features are not part of the Posix Standard, but most likely will be there under many Linux Distribution many "Linux" distributions. You may have a specific problem with smaller ones such as Alpine Linux as they are based on Busybox which doesn't support -empty.

Other systems including non-standard -empty and -delete include BSD and OSX but apparently not AIX.

This is a really simply one liner:

find Parent -empty -delete

It's fairly self explanatory. Although when I checked I was surprised that it successfully deletes Parent/Child1. Usually you would expect it to process the parent before the child unless you specify -depth.

This works because -delete implies -depth. See the GNU find manual:

-delete Delete files; true if removal succeeded. If the removal failed, an error message is issued. If -delete fails, find's exit status will be nonzero (when it eventually exits). Use of -delete automatically turns on the -depth option.

Note these features are not part of the Posix Standard, but most likely will be there under many Linux Distribution. You may have a specific problem with smaller ones such as Alpine Linux as they are based on Busybox which doesn't support -empty.

Other systems including non-standard -empty and -delete include BSD and OSX but apparently not AIX.