Description Usage Arguments Examples
Extract all the '$'-named variables from Snort rules
| 1 | rule_vars(rules)
 | 
| rules | a Snort rules data frame read in with [read_rules()]. | 
| 1 2 3 4 5 | rules <- read_rules(
  system.file("extdata", "emerging-telnet.rules", package="porc")
)
rule_vars(rules)
 | 
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