Hope that helps Try appending a checksum or CRC to the end of the file. This would allow you to detect whether an error occurred while the file was being written. When you are reading back the file, just compute the checksum, and compare it against the saved checksum. If they are different, the file is bad.
How to verify if RVM was installed successfully?
By : Milkey
Date : March 29 2020, 07:55 AM
To fix this issue How can I verify if a newly installed (by curl) RVM (Ruby) is working and permissions/sources are set correctly on a Debian < 6 install? , To list all installed rubies
rvm list rubies
$ rvm notes
$ rvm requirements