1 example for jot

{{ score }}
  #The command
     jot - 1 10

#prints the integers from 1 to 10, while the command
     jot 21 -1 1.00

#prints 21 evenly spaced numbers increasing from -1 to 1.  The ASCII character set is generated with
     jot -c 128 0

#and the strings xaa through xaz with
     jot -w xa%c 26 a

#while 20 random 8-letter strings are produced with
     jot -r -c 160 a z | rs -g 0 8

#Infinitely many yes's may be obtained through
     jot -b yes 0

#and thirty ed(1) substitution commands applying to lines 2, 7, 12, etc. is the result of
     jot -w %ds/old/new/ 30 2 - 5

#The stuttering sequence 9, 9, 8, 8, 7, etc. can be produced by suitable choice of step size, as in
     jot - 9 0 -.5

#and a file containing exactly 1024 bytes is created with
     jot -b x 512 > block

#Finally, to set tabs four spaces apart starting from column 10 and ending in column 132, use
     expand -`jot -s, - 10 132 4`

#and to print all lines 80 characters or longer,
     grep `jot -s "" -b . 80`