Base64url encode or decode FILE or standard input, to standard output.
cargo install --git https://github.com/koyashiro/base64url$ base64url --help
Base64url encode or decode FILE or standard input, to standard output.
USAGE:
base64url [OPTIONS] [FILE]
ARGS:
<FILE> With no FILE, or when FILE is -, read standard input
OPTIONS:
-d, --decode Decode data
-h, --help Print help information
-V, --version Print version informationEncode string.
$ echo -n hello | base64url
aGVsbG8Encode binary.
$ head -c 16 /dev/random | base64url
6tp3BcfXk8-ku2eeSH6-7wDecode to string.
$ echo -n aGVsbG8 | base64url -d
helloDecode to binary.
$ echo -n 6tp3BcfXk8-ku2eeSH6-7w | base64url -d | hexdump
0000000 daea 0577 d7c7 cf93 bba4 9e67 7e48 efbe
0000010