To cite package ‘dir.expiry’ in publications use:

Lun A (2026). dir.expiry: Managing Expiration for Cache Directories. R package version 1.21.0, https://bioconductor.org/packages/dir.expiry.

Corresponding BibTeX entry:

  @Manual{,
    title = {dir.expiry: Managing Expiration for Cache Directories},
    author = {Aaron Lun},
    year = {2026},
    note = {R package version 1.21.0},
    url = {https://bioconductor.org/packages/dir.expiry},
  }