Unix Which of are following internal commands is used in mail to forward mail to user in user-list? r user-list m user-list None of these d user-list e user-list r user-list m user-list None of these d user-list e user-list ANSWER DOWNLOAD EXAMIANS APP
Unix Which command is used to link the files? cp None of these tar lk ln cp None of these tar lk ln ANSWER DOWNLOAD EXAMIANS APP
Unix Which command is used to concatenate all files beginning with the string 'emp' and followed by a non-numeric characters? cat emp[!0-9] more [emp][!0-9] cat emp[a-z] cat emp[x-z] cat emp[!0-9] more [emp][!0-9] cat emp[a-z] cat emp[x-z] ANSWER DOWNLOAD EXAMIANS APP
Unix The File that contains a set of instructions which are performed when a user logs in, is .profile None of these .exrc .autoexec autoexec.bat .profile None of these .exrc .autoexec autoexec.bat ANSWER DOWNLOAD EXAMIANS APP
Unix Which command is used to change protection mode of files starting with the string emp and ending with 1,2, or 3? chmod u+r ??? emp chmod u+x emp[1-3] chmod 222 emp? chmod 777 emp* chmod u+r ??? emp chmod u+x emp[1-3] chmod 222 emp? chmod 777 emp* ANSWER DOWNLOAD EXAMIANS APP
Unix Which command is used to assign only read permission to all three categories of the file 'note'? chmod ugo=r note chmod u+r,g+r,o-x note None of these chmod a-rw chmod go+r note chmod ugo=r note chmod u+r,g+r,o-x note None of these chmod a-rw chmod go+r note ANSWER DOWNLOAD EXAMIANS APP
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