Unix Which shell's wild-cards is used to match a single character? [!ijk] * ? [ijk] None of these [!ijk] * ? [ijk] None of these 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+x emp[1-3] chmod u+r ??? emp chmod 777 emp* chmod 222 emp? chmod u+x emp[1-3] chmod u+r ??? emp chmod 777 emp* chmod 222 emp? ANSWER DOWNLOAD EXAMIANS APP
Unix Which commands is used to assign executable permission to all of the files named "letter"? chmod ugo+x letter chmod ugo+rw letter chmod u+x letter chmod ugo+r letter chmod ugo+x letter chmod ugo+rw letter chmod u+x letter chmod ugo+r letter ANSWER DOWNLOAD EXAMIANS APP
Unix Which command is used to assign only read permission to all three categories of the file 'note'? chmod u+r,g+r,o-x note chmod ugo=r note chmod go+r note None of these chmod a-rw chmod u+r,g+r,o-x note chmod ugo=r note chmod go+r note None of these chmod a-rw ANSWER DOWNLOAD EXAMIANS APP
Unix Which of the following keys is used to delete the character beneath the cursor? None of these dd X D x None of these dd X D x ANSWER DOWNLOAD EXAMIANS APP
Unix The second set of the three permissions (r-) indicates that other has read permission only owner has read permission only group has read permission only group has write permission only other has read permission only owner has read permission only group has read permission only group has write permission only ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS