DirExists checks if the specified directory exists and is a directory.

EnsureDir ensures that the specified directory exists, creating it if it does not.

FileExists checks if the specified file path exists and is not a directory.

FileModTime gets the modified time of the file path.

FormatAsDateTime formats a given time.Time value into a string representation in the format "YYYY-MM-DD HH:MM:SS" based on the current local time zone.

ID generates a unique identifier of type T, which must be a string type i.e.

IsPiped determines whether the application is piped to another application or not.

Must returns the result if there is no error; otherwise, it panics with the provided error.

NewFlock creates a new Flock instance for the specified file path.

ParseAsDateTime parses a string representation of date and time in the format "YYYY-MM-DD HH:MM:SS" into a time.Time value based on the local time zone.

RecoverFunc is a helper function that recovers from panics in a given function.

Retry retries a function on error, and continues until successful or the maximum number of retries has exceeded.

SliceAt returns the element at the specified index in the slice.

SliceUnique returns a new slice containing only the unique elements from the provided slice.

Tildify replaces the user's home directory with a tilde ("~").

Untildify replaces the tilde ("~") with the user's home directory.

UserCacheDir returns the user's cache directory as a string.

UserHomeDir returns the user's home directory as a string.

ErrFlockTimeout is returned when obtaining advisory lock on a file descriptor times out.