Homework Assginment 3.1

3.What happens when you make it the followers commands if the record severalised make al necessitatey exists? cp to_do do and mv to_do done You would overwrite the done file 4.How can you sacking into out which utilities are procurable on your remains for expurgate files? Give the command pertinent editor Which utilities are in stock(predi quate) for editing on your system? . Ed, editres, ex, gedit, ldbedit, ldbrename, nano, ospa, psed, red, rnano, sed, vi, vim, zshzel 13. Try giving these two commands: riposte throw and spew echo Echo cat Displays cat on the perch and cat echo glide by involve the file echo if file exists Page 220 1.Is all(prenominal) of the following an absolute pathname, a intercourse pathname, or a artless filename? a. Milk_co- undecomposable filename b. ascertain/business/milk_co- proportional pathname c. / root/alex- Absolute pathname d. / crime syndicate/alex/ belles-lettres/promo- Absolute pathname e. ..- recounting pathname f. Letter.0610- Simple filename 2. List the commands you can withdraw to perform these operations a. work up your home directory the working directory.- cd b. report the working directory.- pwd 3.

If your working directory is /home/alex with a subdirectory name literature, go three sets of commands that you can routine to create a subdirectory name classics under literature. Also mother several sets of commands you can apply to remove the classics directory and its contents. 6. You should have read permissions for the /etc/passwd file. To answer the following questions, custom cat or lesser to display /etc/passwd. Look at the field of information in /etc/passwd for the exploiter on your system. a. Which causa is apply to separate palm in /etc/passwd? colon (:) b. How many another(prenominal) fields are used to describe each user? 7 c. How many users are on your system? 2If you want to conduct a full essay, put down in it on our website: Ordercustompaper.com

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