Unix Which of the following commands is used to have a two-way communication with any person who is currently logged in? grep mesg write mail None of these grep mesg write mail None of these ANSWER DOWNLOAD EXAMIANS APP
Unix The chmod ugo+rw note command can be represented in octal notation as chmod 444 note chmod 333 note chmod 555 note chmod 666 note chmod 444 note chmod 333 note chmod 555 note chmod 666 note ANSWER DOWNLOAD EXAMIANS APP
Unix If a file has read and write permissions for the owner, then the octal representation of the permissions will be 5 None of these 3 1 6 5 None of these 3 1 6 ANSWER DOWNLOAD EXAMIANS APP
Unix Which command is used to print a file? prn lp print pg prn lp print pg ANSWER DOWNLOAD EXAMIANS APP
Unix Which of the following commands is used to rename a file? ren mv rename remove ren mv rename remove ANSWER DOWNLOAD EXAMIANS APP
Unix Which set option is used with vi editor to display line numbers on screen? ic nm nu li ic nm nu li ANSWER DOWNLOAD EXAMIANS APP
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