$ seq 20

To print with Seq FIRST and LAST

$ seq 5 20

To print Seq FIRST INCREMENT LAST
$ seq 4 2 50

To add the strings before the sequence number

$ seq -f NUM%02g 10

To print the formatted strings starting from 5 and incrementing by 5 up to 25

$ seq -f NUM%02g 5 5 25

To display the output on the same line

$ seq -s " " 5 5 50

To append the leading zeros to equalize the width

$ seq -ws " " 3 2 120

To display with separators

$ seq -s - 100

To generate a sequence containing the floating values

$ seq -f "%f" 2 0.5 10

regards,

T.Dhanasekar