Command Line Quiz

Let’s check our command line knowledge

To solve this quiz you have to tell single command (In below comments box) which can create new directory and change its Permission to 600.

Rules

No && is allowed

$ mkdir quiz && chmod 600 quiz

No ; is allowed

$ mkdir quiz ; chmod 600 quiz

NOTE!: Answer of this quiz will be updated on 10th July 2015.

Answer

$ mkdir -m 600 quiz $ ls -ld quiz/ drw------- 2 root root 4096 Jul 10 11:36 quiz/

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