Unix Which command is used to count just the number of characters in a file? wc - 1 wc -c wc -r wc -w wc - 1 wc -c wc -r wc -w ANSWER DOWNLOAD EXAMIANS APP
Unix Which of the following keys is used to replace a single character with new text? s r R S s r R S ANSWER DOWNLOAD EXAMIANS APP
Unix Which of the following special shell variables is used to process number of the current shell? $$ $! None of these $* $$ $! None of these $* ANSWER DOWNLOAD EXAMIANS APP
Unix Which command is used to display the end of the file? eof bof None of these tail head - r eof bof None of these tail head - r ANSWER DOWNLOAD EXAMIANS APP
Unix Which command is used to change directory to the name beginning with a 'p'? cd p* cd p* cd p cd [p] cd p* cd p* cd p cd [p] ANSWER DOWNLOAD EXAMIANS APP
Unix Which command is used to copy a file wb with the same name from the programs directory to the misc directory? copy a:programs/wb b:misc/wb cp programs/wb misc copy programs/wb misc/wb None of these tar programs/wb misc/wb copy a:programs/wb b:misc/wb cp programs/wb misc copy programs/wb misc/wb None of these tar programs/wb misc/wb ANSWER DOWNLOAD EXAMIANS APP
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