Unix Which of the following command addresses all users who are currently hooked on? mesg mail wall write mesg mail wall write ANSWER DOWNLOAD EXAMIANS APP
Unix Which command is used to assign only read permission to all three categories of the file 'note'? chmod a-rw None of these chmod ugo=r note chmod u+r,g+r,o-x note chmod go+r note chmod a-rw None of these chmod ugo=r note chmod u+r,g+r,o-x note chmod go+r note ANSWER DOWNLOAD EXAMIANS APP
Unix Which of the following commands is used to display the filenames in multiple columns with indication of directories and executable file? ls -l ls ~ x Ip ls -F -x ls -l ls ~ x Ip ls -F -x ANSWER DOWNLOAD EXAMIANS APP
Unix Which command will be used with vi editor to append text at end of line? I None of these A i a I None of these A i a ANSWER DOWNLOAD EXAMIANS APP
Unix Which command is used with vi editor to move the cursor to the left? h None of these k j i h None of these k j i ANSWER DOWNLOAD EXAMIANS APP
Unix The command used to compare the files is known as cmp do comp ccp cmp do comp ccp ANSWER DOWNLOAD EXAMIANS APP
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