Unix and linux commands, Operating System

To explore the UNIX file system, use basic UNIX commands and use a text editor.

Task:

 1.      Logon to Linux.

909_Unix.png

2.      Create a directory "Unix" under your home directory.

Command(s): .................................................

3.      Create four sub-directories bin, conf, docs and data under the directory "Unix" created by you in step 2. See the directory diagram below:

Command(s): .................................................

4.      Create the document called "sed-info" in your "Unix" directory using touch command.

Command: .................................................

5.      Create the document called "join-info" in your "Unix" directory using touch command.

Command: .................................................

6.      While in the Unix directory, move the files "sed-info" and "join-info" to directory "docs" using a single UNIX command.

Command: .................................................

7.      Change to your home directory.

Command: .................................................

8.      Use a single command to rename and move the "sed-info" from the "docs" directory to the "bin" directory.

Command: .................................................

9.      Change to the data directory.

Command: .................................................

10.  While in the data directory create a command that would copy the "sed-info" from the "bin" directory and "join-info" from the docs directory to the "conf" directory using a) absolute paths and b) relative paths.

Command (relative path): .................................................

Command (absolute path): .................................................

11.  Move to your home directory. Create a single command that would delete the Unix directory and all the files and subdirectories of the Unix directory.

Command: .................................................

Posted Date: 3/19/2013 1:57:15 AM | Location : United States







Related Discussions:- Unix and linux commands, Assignment Help, Ask Question on Unix and linux commands, Get Answer, Expert's Help, Unix and linux commands Discussions

Write discussion on Unix and linux commands
Your posts are moderated
Related Questions
For example, by initializing a semaphore to 0, threads can wait for an event to occur, and impose an ordering constraint, similar to a monitor using condition variables, but with m

Explain Process scheduling Process scheduling consists of the subsequent sub-functions: 1.      Scheduling : Selects the process to be implement next on the CPU 2.      D

Define the WindowsNT WindowsNT provides a two-level approach to resource management: process and thread. The process is the uppermost level and contains most of the application

Q. Does Windows XP offer any user-mode processes that enable it to run programs developed for other operating systems? Describe two of these subsystems. Answer: Environmental

FIXED PARTITIONING Using fixed partitioning we are able to allocate the memory Here we are dividing the memory into a few fixed partitions.Every partition may not be of the si

To explore the UNIX file system, use basic UNIX commands and use a text editor. Task:   1.      Logon to Linux. 2.      Create a directory "Unix" under your home d

Q.  You have devised a fresh page-replacement algorithm that you think may be optimal. In a few contorted test cases Belady's anomaly occurs. Is the fresh algorithm optimal? Descr

Define what an assembler is An assembler is machine dependant.

1. What must a kernel provide for an effective user-level thread implementation? 2. With respect to the quantum q in a scheduling algorithm, explain and discuss the impact of th

What is linked allocation, as detailed in text? Directory has pointers to first and last blocks of file. Every block of file (except last) has pointer to the next block.