ADD(1)
======
:doctype: manpage


NAME
----
add - increments and decrements counters with arbitrary values.


SYNOPSIS
--------
*add* ['OPTIONS'] ['COUNTER_NAME']


OPTIONS
-------
*--delta*='nnn'::
Sets a delta to increment or decrement the counter value. Defaults to `1`.

*-q, --quiet*='[true|false]'::
Hides return values for strong counters. The default is `false`.


EXAMPLES
--------
`add --delta=10 cnt_a` +
Increments the value of `cnt_a` by `10`.

`add --delta=-5 cnt_a` +
Decrements the value of `cnt_a` by `5`.


SEE ALSO
--------
cas(1), reset(1)
