Command Line Optional and Positional Argument Parser R package argparse version 2.3.1 A command line parser to be used with 'Rscript' to write "#!" shebang scripts that gracefully accept positional and optional arguments and automatically generate usage. Software Depends: R (>= 3.6.0) Imports: findpython, jsonlite, R6 Suggests: knitr (>= 1.15.19), rmarkdown, testthat Trevor L. Davis <trevor.l.davis@gmail.com> Comprehensive R Archive Network (CRAN) Trevor L. Davis [aut, cre] (ORCID: <https://orcid.org/0000-0001-6341-4639>), Allen Day [ctb] (Some documentation and examples ported from the getopt package.), Python Software Foundation [ctb] (Some documentation from the argparse Python module.), Paul Newell [ctb] GPL (>= 2) 2025-10-08 application/tgz https://CRAN.R-project.org/package=argparse doi:10.32614/CRAN.package.argparse