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NAME

range

SYNOPSIS

range OPTIONS START_INTEGER END_INTEGER [INCREMENT_INTEGER]

DESCRIPTION

range is a simple utility for shell scripts that emits a list of integers starting with the first command line argument and ending with the last integer command line argument. It is a subset of functionality found in the Unix seq command.

If the first argument is greater than the last then it counts down otherwise it counts up.

OPTIONS

-help
display help
-license
display license
-version
display version
-e, -end
The ending integer.
-inc, -increment
The non-zero integer increment value.
-nl, -newline
if true add a trailing newline
-quiet
suppress error messages
-random
Pick a range value from range
-s, -start
The starting integer.

EXAMPLES

Create a range of integers one through five

    range 1 5

Yields 1 2 3 4 5

Create a range of integer negative two to six

    range -- -2 6

Yields -2 -1 0 1 2 3 4 5 6

Create a range of even integers two to ten

    range -increment=2 2 10

Yields 2 4 6 8 10

Create a descending range of integers ten down to one

    range 10 1

Yields 10 9 8 7 6 5 4 3 2 1

Pick a random integer between zero and ten

    range -random 0 10

Yields a random integer from 0 to 10

range 1.2.1