dirnameDetermina la directory genitore di un determinato file o percorso. Maggiori informazioni: https://www.gnu.org/software/coreutils/manual/html_node/dirname-invocation.html.
dirname {{percorso/del/file_o_directory}}
dirname {{percorso/del/file_or_directory1 percorso/del/file_or_directory2 ...}}
xargs):dirname {{[-z|--zero]}} {{percorso/del/file_or_directory1 percorso/del/file_or_directory2 ...}}