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→LINUX PRACTICE QUESTIONS
'''Review Questions:'''
# Hard Links<ol type="a"><li>What is an advantage of creating a hard-link?<ol type="a"/li><li>Write a single Linux command to create a hard link called '''~/backup/myfile.txt.lnk''' to the existing file called '''~/myfile.txt'''</li><li>Write a single Linux command to display detailed information for those files above displaying their '''i-node''' numbers.</li></ol><br><br>
# Write a single Linux command to create a symbolic link called '''~/shortcuts/murray.saul.lnk''' to the existing directory called '''~murray.saul'''<br>a.Write a single Linux command to display detailed information for those files above displaying their i-node numbers.<br>b. What data is contained in the file called '''~/shortcuts/murray.saul.lnk'''?<br>c. What would be the size of the file called '''~/shortcuts/murray.saul.lnk'''?<br><br>
# Write a single Linux command to run the program called '''~/clean.sh''' in the background.<br>a. What command would you issue to place the previously issued program in the foreground?<br>b. What command would you issue to confirm that this program is running in the background?<br>c. What key-combination would you issue to send that program again into the background?<br><br>