Unix The UNIX file system stores a date in physical blocks of 1024 bytes 512 bytes None of these 256 bytes 2048 bytes 1024 bytes 512 bytes None of these 256 bytes 2048 bytes ANSWER DOWNLOAD EXAMIANS APP
Unix Which command is used to remove a directory? rd rmdir rdir dldir rd rmdir rdir dldir ANSWER DOWNLOAD EXAMIANS APP
Unix The ls -l command tells how large the file is and when the file was last modified. None of these who the owner of the file is the name of the group owner of the file All of these how large the file is and when the file was last modified. None of these who the owner of the file is the name of the group owner of the file All of these ANSWER DOWNLOAD EXAMIANS APP
Unix Which of the following special shell variables is used to process number of the last background job? $! $* $# $0 $! $* $# $0 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 chmod go+r note None of these chmod ugo=r note chmod u+r,g+r,o-x note chmod a-rw chmod go+r note None of these chmod ugo=r note chmod u+r,g+r,o-x note 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 write and executable permissions executable permission only both read and write permissions both read and executable permissions. None of these write and executable permissions executable permission only both read and write permissions both read and executable permissions. None of these ANSWER DOWNLOAD EXAMIANS APP
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