Unix Which command is used to set the three permissions for all the three categories of users of a file? chgrp chown chmod chusr None of these chgrp chown chmod chusr None of these ANSWER DOWNLOAD EXAMIANS APP
Unix Which of the following commands is used to view your file 24 lines at a time? lp pg None of these /p cat lp pg None of these /p cat ANSWER DOWNLOAD EXAMIANS APP
Unix Which command is used to display all the lines with the string 'sales' from the file empl.lst? grep sales empl.lst cut sales empl.lst cat | /sales > empl.lst None of these /sales > empl.lst grep sales empl.lst cut sales empl.lst cat | /sales > empl.lst None of these /sales > empl.lst ANSWER DOWNLOAD EXAMIANS APP
Unix The chmod ugo+rw note command can be represented in octal notation as chmod 555 note chmod 333 note chmod 444 note chmod 666 note chmod 555 note chmod 333 note chmod 444 note chmod 666 note ANSWER DOWNLOAD EXAMIANS APP
Unix Which of the following commands is used to remove files? dm rm None of these delete erase dm rm None of these delete erase ANSWER DOWNLOAD EXAMIANS APP
Unix Which command is used to assign only read permission to all three categories of the file 'note'? chmod go+r note chmod u+r,g+r,o-x note None of these chmod a-rw chmod ugo=r note chmod go+r note chmod u+r,g+r,o-x note None of these chmod a-rw chmod ugo=r note ANSWER DOWNLOAD EXAMIANS APP
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