What are internal and external commands in unix?
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What is difference between SSH V1 and SSH V2? What are drawbacks of SSH V2?
how do you move a backgrounnd job to forward?
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 piping?
What is unix kernel?
Is unix written in c?
What do you mean by the protection fault?
How would you explain a kernel to a non-technical person?
What is a unix shell?
How to remove the directory in unix?
What is the use of unix?
Explain what is a fifo?