Unix Which command is used to assign only read permission to all three categories of the file 'note'? chmod a-rw chmod go+r note chmod u+r,g+r,o-x note None of these chmod ugo=r note chmod a-rw chmod go+r note chmod u+r,g+r,o-x note None of these chmod ugo=r note ANSWER DOWNLOAD EXAMIANS APP
Unix Which of the following commands is used to update access and modification times of a file? cat grep wc touch cat grep wc touch ANSWER DOWNLOAD EXAMIANS APP
Unix Which command is used to list out all the hidden files along with the other files? ls -x ls -l ls -a ls -F ls -x ls -l ls -a ls -F ANSWER DOWNLOAD EXAMIANS APP
Unix The first set of the three permissions (rw) pertains to the owner of the file, indicating that the owner has both read and executable permissions. None of these write and executable permissions both read and write permissions executable permission only both read and executable permissions. None of these write and executable permissions both read and write permissions executable permission only ANSWER DOWNLOAD EXAMIANS APP
Unix Which symbol will be used with grep command to match the pattern pat at the beginning of a line? $pat pat$ ^pat pat^ $pat pat$ ^pat pat^ ANSWER DOWNLOAD EXAMIANS APP
Unix Which command is used to print a file? lp pg print prn lp pg print prn ANSWER DOWNLOAD EXAMIANS APP
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