I want to invest in learning things that will get me good jobs in future. But wondering if Unix knowledge is something that is a MUST have or is it better to do any Data-warehouse tool (cognos, Qclik view, ETL etc..). Please suggest me.
What is unix structure?
Is unix the first operating system?
What are different types of files in unix?
What is the home directory in unix?
What are the three main components of unix architecture?
Explain what are links and symbolic links in unix file system?
What are the basic responsibilities of a shell?
How zip the file in unix?
What are the hidden files in unix?
How to display n-th line of a file in Unix?
How do I check disk space in unix?
What is unix operating system and its features?
Does ios use unix?
What is difference between unix and windows operating system?