Parsing Command-Line Arguments R package GetoptLong version 1.1.1 This is a command-line argument parser which wraps the powerful Perl module Getopt::Long and with some adaptations for easier use in R. Software Depends: R (>= 4.0.0) Imports: rjson, GlobalOptions (>= 0.1.0), methods, crayon Suggests: testthat (>= 1.0.0), knitr, markdown, rmarkdown Zuguang Gu <guzuguang@suat-sz.edu.cn> Comprehensive R Archive Network (CRAN) Zuguang Gu [aut, cre] (ORCID: <https://orcid.org/0000-0002-7395-8709>) MIT + file LICENSE (https://CRAN.R-project.org/package=GetoptLong/LICENSE) 2026-04-08 application/tgz https://CRAN.R-project.org/package=GetoptLong doi:10.32614/CRAN.package.GetoptLong