usage
crunch 1 4 abcdefghijklmnopqrstuvwxyz -o wordlist.txt1 4: specifies the min and max lengthabcdefghijklmnopqrstuvwxyzis the character list to generate it with-o wordlist.txtspecifies the filename to output to
crunch 1 4 abcdefghijklmnopqrstuvwxyz -o wordlist.txt1 4 : specifies the min and max lengthabcdefghijklmnopqrstuvwxyz is the character list to generate it with-o wordlist.txt specifies the filename to output to