Unix Which option will be used with touch command to change the access time? -r option None of these pid #NAME? -r option None of these pid #NAME? ANSWER DOWNLOAD EXAMIANS APP
Unix Which command is used to display the top of the file? head cat more grep head cat more grep ANSWER DOWNLOAD EXAMIANS APP
Unix Which of the following is invalid filename? trial TRY my .file None of these trial TRY my .file None of these ANSWER DOWNLOAD EXAMIANS APP
Unix Which column contains all details of the permissions of a file when you issue the ls -l command? second fourth third first second fourth third first ANSWER DOWNLOAD EXAMIANS APP
Unix Which command is used to assign only read permission to all three categories of the file 'note'? None of these chmod ugo=r note chmod go+r note chmod u+r,g+r,o-x note chmod a-rw None of these chmod ugo=r note chmod go+r note chmod u+r,g+r,o-x note chmod a-rw ANSWER DOWNLOAD EXAMIANS APP
Unix Which option will be used with ps command to slow the entire command line of the process being run? #NAME? -4 -1 -2 #NAME? -4 -1 -2 ANSWER DOWNLOAD EXAMIANS APP
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