Unix Which command is used to sort the lines of data in a file in alphabetical order? st sort sh sort -r None of these st sort sh sort -r None of these ANSWER DOWNLOAD EXAMIANS APP
Unix The command that can be used to restrict incoming messages to a user is grep None of these sleep mesg halt grep None of these sleep mesg halt ANSWER DOWNLOAD EXAMIANS APP
Unix Which command is used to list out all the hidden files along with the other files? ls -a ls -F ls -l ls -x ls -a ls -F ls -l ls -x 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 link the files? ln lk tar cp None of these ln lk tar cp None of these ANSWER DOWNLOAD EXAMIANS APP
Unix The octal representation 652 indicates Write permission for others Read and write permission of groups None of these Execute permission for the owner All of these Write permission for others Read and write permission of groups None of these Execute permission for the owner All of these ANSWER DOWNLOAD EXAMIANS APP
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