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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 d6be689..3889088 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 |