format_date("%d%b%Y")(as.Date("2021-01-01"))
if ("NZ" %in% OlsonNames()) {
format_date("%d%b%Y")(as.POSIXct("2021-01-01 00:00:01", tz = "NZ"))
}
if ("US/Pacific" %in% OlsonNames()) {
format_date("%d%b%Y")(as.POSIXct("2021-01-01 00:00:01", tz = "US/Pacific"))
}
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