On 09/08/2017 01:01 PM, Marc Chantreux wrote: > ce que tu cherches a faire c'est > > test /etc/apt/sources.list.d/* && > rm /etc/apt/sources.list.d/* root@stretch-clean:~# ls /etc/apt/sources.list.d/ titi.list toto.list root@stretch-clean:~# test /etc/apt/sources.list.d/* -bash: test: /etc/apt/sources.list.d/docker.list: unary operator expected -- François Lafont