Explain the error messages displayed in the following sequence of commands:Explain the error messages displayed in the following sequence of commands:

$ ls -l
drwxrwxr-x. 2 max pubs 1024 03-02 17:57 dirtmp
$ ls dirtmp
$ rmdir dirtmp
rmdir: dirtmp: Directory not empty
$ rm dirtmp/*
rm: No match.


There is a file whose name begins with a period (a hidden file) in the dirtmp
directory. Use ls with the –a option to list the file. Remove the file, and then
you will be able to remove the directory.

Computer Science & Information Technology

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A) economic feasibility B) operational feasibility C) tactical feasibility D) technical feasibility

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Which of the following cannot cause a syntax error to be reported by the Java compiler?

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Computer Science & Information Technology