rhash:tldr:d23f7
rhash: Calculate default CRC32 digests of a file.
$ rhash ${filename}
try on your machine
This command is using the rhash program with the filename variable as an argument. The ${filename} represents the name of a file that you want to compute a hash for.
The rhash program is a utility used to calculate hash values of files. A hash value is a unique digital fingerprint that is calculated using an algorithm on the content of the file. It is commonly used for data integrity verification or to check if a file has been tampered with.
By running the command "rhash ${filename}", the program will use the specified filename to calculate the hash value of the corresponding file. The resulting hash value will be displayed as the output of the command.
This explanation was created by an AI. In most cases those are correct. But please always be careful and
never run a command you are not sure if it is safe.