удалить последний компонент из имени файла (strip last component from file name)
Имя (Name)
dirname - strip last component from file name
Синопсис (Synopsis)
dirname
[OPTION] NAME...
Описание (Description)
Output each NAME with its last non-slash component and trailing
slashes removed; if NAME contains no /'s, output '.' (meaning the
current directory).
-z
, --zero
end each output line with NUL, not newline
--help
display this help and exit
--version
output version information and exit
Примеры (Examples)
dirname /usr/bin/
-> "/usr"
dirname dir1/str dir2/str
-> "dir1" followed by "dir2"
dirname stdio.h
-> "."