Unix Which of the following commands can be used to get information about yourself? None of these who am i pwd i /4 which None of these who am i pwd i /4 which 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 sort the lines of data in a file in alphabetical order? sort -r sh st None of these sort sort -r sh st None of these sort ANSWER DOWNLOAD EXAMIANS APP
Unix Which symbol is used to separate more than one command in the same command line? : ; # $ : ; # $ ANSWER DOWNLOAD EXAMIANS APP
Unix Which command is used to display the end of the file? eof head - r bof None of these tail eof head - r bof None of these tail ANSWER DOWNLOAD EXAMIANS APP
Unix If a file has read and write permissions for the owner, then the octal representation of the permissions will be 5 1 None of these 3 6 5 1 None of these 3 6 ANSWER DOWNLOAD EXAMIANS APP
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