How to move a background job to forward?
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Where is unix used?
How do I check disk space in unix?
Name the different file types available with unix.
Consider a TCP echo client which blocks on fgets which read input from standard input. If now the corresponding server process crashes, what will client TCP kernel receive? Can the client process receive that? Why or why not? How you solve the above problem?
How to print/display the first line of a file in Unix?
What is the difference between a shell variable that is exported and the one that is not exported?
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 positional parameters in unix?
List some of the frequent shells used in unix along with their indicators?
How to remove the last line/trailer from a file in Unix script?
Is it possible to create new a file system in UNIX?
How does unix operating system works?