| user_dir | R Documentation |
get the user dir to save app caches, logs and data (a wrapper function of rappdirs::user_cache_dir())
user_dir(appname = NULL, appauthor = NULL, ...)
appname |
App name |
appauthor |
App author |
... |
additional parameters |
a directory (created if not exists)
Guangchuang Yu
Other os-utils:
exec(),
has_internet()
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