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dvinciguerra/uptime_parser.rb

Created May 24, 2024 21:53
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Ruby uptime cli stdout parsing
Raw
uptime_parser.rb
# getting uptime stdout
str = `uptime`
pp(str);
# parsing uptime
str.match(
/^(?<current>\d+:\d+)\s+(?<message>up (?<amount>\d+) (?<unit>days|minutes|seconds)),\s+(?<boot_at>\d+:\d+),\s+(?<users>(?<user_count>\d+) user|users),\s+(?<load_avgs>.*)\s$/
)
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