Unix Which command will be used with vi editor to replace single character under cursor with any number of characters? A a S s A a S s 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 None of these chmod u+r,g+r,o-x note chmod a-rw chmod go+r note chmod ugo=r note None of these chmod u+r,g+r,o-x note chmod a-rw chmod go+r note ANSWER DOWNLOAD EXAMIANS APP
Unix Which command is used to link the files? None of these tar lk ln cp None of these tar lk ln cp ANSWER DOWNLOAD EXAMIANS APP
Unix Which command is used to extract specific columns from the file? grep cut cat paste grep cut cat paste ANSWER DOWNLOAD EXAMIANS APP
Unix The octal representation 652 indicates Execute permission for the owner None of these All of these Read and write permission of groups Write permission for others Execute permission for the owner None of these All of these Read and write permission of groups Write permission for others ANSWER DOWNLOAD EXAMIANS APP
Unix The Octal number to be given alogn with chmod command to make a file readable, writable and executable to the owner, readable and executable to group and others is: 755 744 555 755 744 555 ANSWER DOWNLOAD EXAMIANS APP
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