/usr/lib/R/site-library/RCurl/examples/ is in r-cran-rcurl 1.95-4.8-4build1.
This file is owned by root:root, with mode 0o755.
..
/usr/lib/R/site-library/RCurl/examples/CIS/
/usr/lib/R/site-library/RCurl/examples/CIS/cis.R
/usr/lib/R/site-library/RCurl/examples/CIS/cis1.R
/usr/lib/R/site-library/RCurl/examples/chunks.S
/usr/lib/R/site-library/RCurl/examples/cis1.R
/usr/lib/R/site-library/RCurl/examples/concurrent.S
/usr/lib/R/site-library/RCurl/examples/concurrent.html
/usr/lib/R/site-library/RCurl/examples/concurrent.xml
/usr/lib/R/site-library/RCurl/examples/curl.c
/usr/lib/R/site-library/RCurl/examples/download.R
/usr/lib/R/site-library/RCurl/examples/elapsed.png
/usr/lib/R/site-library/RCurl/examples/encoding.R
/usr/lib/R/site-library/RCurl/examples/ftpList.R
/usr/lib/R/site-library/RCurl/examples/getinfo.S
/usr/lib/R/site-library/RCurl/examples/headers.S
/usr/lib/R/site-library/RCurl/examples/headers2.S
/usr/lib/R/site-library/RCurl/examples/html.S
/usr/lib/R/site-library/RCurl/examples/logo.jpg
/usr/lib/R/site-library/RCurl/examples/multi.S
/usr/lib/R/site-library/RCurl/examples/nestedHTML.html
/usr/lib/R/site-library/RCurl/examples/nestedHTML.xml
/usr/lib/R/site-library/RCurl/examples/omg.netrc
/usr/lib/R/site-library/RCurl/examples/passwd.S
/usr/lib/R/site-library/RCurl/examples/passwd2.S
/usr/lib/R/site-library/RCurl/examples/passwdSSL.S
/usr/lib/R/site-library/RCurl/examples/post.c
/usr/lib/R/site-library/RCurl/examples/post.html
/usr/lib/R/site-library/RCurl/examples/postFormPasswd.R
/usr/lib/R/site-library/RCurl/examples/progress.S
/usr/lib/R/site-library/RCurl/examples/proxy.R
/usr/lib/R/site-library/RCurl/examples/readHeader.S
/usr/lib/R/site-library/RCurl/examples/soap.S
/usr/lib/R/site-library/RCurl/examples/speakeasy.S
/usr/lib/R/site-library/RCurl/examples/system.png
/usr/lib/R/site-library/RCurl/examples/time.R
/usr/lib/R/site-library/RCurl/examples/upload.R
/usr/lib/R/site-library/RCurl/examples/user.png
/usr/lib/R/site-library/RCurl/examples/worm.S
/usr/lib/R/site-library/RCurl/examples/xmlParse.html
/usr/lib/R/site-library/RCurl/examples/xmlParse.xml