Unix Which command is used to assign only read permission to all three categories of the file 'note'? None of these chmod go+r note chmod ugo=r note chmod a-rw chmod u+r,g+r,o-x note None of these chmod go+r note chmod ugo=r note chmod a-rw chmod u+r,g+r,o-x note ANSWER DOWNLOAD EXAMIANS APP
Unix Which of are following internal commands is used in mail to forward mail to user in user-list? r user-list None of these m user-list e user-list d user-list r user-list None of these m user-list e user-list d user-list ANSWER DOWNLOAD EXAMIANS APP
Unix Which command is used to display and create files? lyrix ed vi cat lyrix ed vi cat ANSWER DOWNLOAD EXAMIANS APP
Unix Which of the following keys is used to delete the character beneath the cursor? D dd None of these X x D dd None of these X x 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[x-z] cat emp[a-z] more [emp][!0-9] cat emp[!0-9] cat emp[x-z] cat emp[a-z] more [emp][!0-9] cat emp[!0-9] ANSWER DOWNLOAD EXAMIANS APP
Unix Which command is used to display a file contents in octal form? oct of cd od oct of cd od ANSWER DOWNLOAD EXAMIANS APP
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