mktemp komutu

-d seçeneği
Örnek

Şöyle yaparız

dir=$(mktemp -d)

Örnek
Açıklaması şöyle.

The mktemp -d command will create a directory at the given path, with the X-es at the end of the pathname replaced by random alphanumeric characters. It will return the pathname of the directory that was created, and we store this value in tmpdir.

Şöyle yaparız.

tmpdir=$(mktemp -d "$PWD"/tmp.XXXXXXXX)   # using ./tmp.XXXXXXXX would work too