Unix If a file has read and write permissions for the owner, then the octal representation of the permissions will be 6 5 3 1 None of these 6 5 3 1 None of these ANSWER DOWNLOAD EXAMIANS APP
Unix The UNIX file system stores a date in physical blocks of None of these 256 bytes 2048 bytes 512 bytes 1024 bytes None of these 256 bytes 2048 bytes 512 bytes 1024 bytes ANSWER DOWNLOAD EXAMIANS APP
Unix Which command sends the word count of the file infile to the newfile. wc infile >newfile wc infile | newfile wc infile - newfile wc newfile wc infile >newfile wc infile | newfile wc infile - newfile wc newfile 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 The octal representation 652 indicates Write permission for others Read and write permission of groups Execute permission for the owner None of these All of these Write permission for others Read and write permission of groups Execute permission for the owner None of these All of these ANSWER DOWNLOAD EXAMIANS APP
Unix The command that can be used to restrict incoming messages to a user is mesg grep None of these halt sleep mesg grep None of these halt sleep ANSWER DOWNLOAD EXAMIANS APP
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