katas for the celebred count linux tool
touch file nano file (write some lines...)
Dito 1) print newline, word and byte, in this order
Dito 2) just the newlines
Dito 3) print just the word count
Dito 4) print just the byte count
Dito 5) print just the chars count
Dito 6) print just the words and lines count (lines will ever be printed first, by the order showed in man wc)
Feito 1: wc file
Feito 2: wc -l file
Feito 3: wc -w file
Feito 4: wc -c file
Feito 5: wc -m file
Feito 6: wc -ml file