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| author | Eli Young <elyscape@gmail.com> | 2015-01-26 19:17:53 -0800 |
|---|---|---|
| committer | Eli Young <elyscape@gmail.com> | 2015-03-31 17:33:04 -0700 |
| commit | a82266c256784c4af229e026b00a4dcf9e779270 (patch) | |
| tree | e6024b6337c671dd513fd4b586834fdc2079239f /README.markdown | |
| parent | 14a02ea21e14111071a921e82cdf3cd1f518c7f3 (diff) | |
(MODULES-1715) Add fqdn_rand string generators
Diffstat (limited to 'README.markdown')
| -rw-r--r-- | README.markdown | 17 |
1 files changed, 17 insertions, 0 deletions
diff --git a/README.markdown b/README.markdown index 293a81a..724a48e 100644 --- a/README.markdown +++ b/README.markdown @@ -244,6 +244,23 @@ This function flattens any deeply nested arrays and returns a single flat array Returns the largest integer less than or equal to the argument. Takes a single numeric value as an argument. *Type*: rvalue +#### `fqdn_rand_string` + +Generates a random alphanumeric string using an optionally-specified character set (default is alphanumeric), combining the `$fqdn` fact and an optional seed for repeatable randomness. + +*Usage:* +``` +fqdn_rand_string(LENGTH, [CHARSET], [SEED]) +``` +*Examples:* +``` +fqdn_rand_string(10) +fqdn_rand_string(10, 'ABCDEF!@#$%^') +fqdn_rand_string(10, '', 'custom seed') +``` + +*Type*: rvalue + #### `fqdn_rotate` Rotates an array a random number of times based on a node's fqdn. *Type*: rvalue |