The chmod flag for /usr/local/bin/r was incorrectly set to -x (remove execute), preventing the binary from being run. Changed to +x to grant execute permission, allowing the r binary to be invoked as intended.
The chmod flag for /usr/local/bin/r was incorrectly set to -x (remove execute), preventing the binary from being run. Changed to +x to grant execute permission, allowing the r binary to be invoked as intended.