Unix Which is the earliest and most widely used shell that came with the UNIX system? Bourne shell C shell Korn shell Smith shell None of these Bourne shell C shell Korn shell Smith shell None of these ANSWER DOWNLOAD EXAMIANS APP
Unix Which of are following internal commands is used in mail to forward mail to user in user-list? e user-list d user-list m user-list r user-list None of these e user-list d user-list m user-list r user-list None of these ANSWER DOWNLOAD EXAMIANS APP
Unix Which of the following commands is used to list contents of directories? tar ls dir lp tar ls dir lp ANSWER DOWNLOAD EXAMIANS APP
Unix Which command is used to link the files? cp None of these lk ln tar cp None of these lk ln tar ANSWER DOWNLOAD EXAMIANS APP
Unix The command that can be used to restrict incoming messages to a user is grep mesg sleep halt None of these grep mesg sleep halt None of these ANSWER DOWNLOAD EXAMIANS APP
Unix Which of the following commands is used to absolutely assign all permissions to the owner, read and write permissions to the group and only executable permission to the others of the file note? chmod 167 note chmod 671 note chmod 761 note chmod 4=rwx, g=rw note chmod 167 note chmod 671 note chmod 761 note chmod 4=rwx, g=rw note ANSWER DOWNLOAD EXAMIANS APP
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