dd86k / binco

Binary-Text Encoder/Decoder

Binco: Binary Encoder/Decoder

Something I made quick for myself.

Usage

First, you need to specify -e|--encode or -d|--decode to select an operation mode, then add the format to use (e.g., -e base64).

By default, stdin and stdout streams are used for input and output.

To specify a file input, use -i|--input. And file output, use -o|--output.

Encode file and show result to stdout:

$ binco -e base64 -i dub.sdl
bmFtZSAiYmluY28iCmRlc2NyaXB0aW9uICJCaW5hcnkgRW5jb2Rlci9EZWNvZGVyIgphdXRob3Jz
ICJkZDg2ayA8ZGRAZGF4Lm1vZT4iCmNvcHlyaWdodCAiQ29weXJpZ2h0IMKpIDIwMjMsIGRkODZr
IDxkZEBkYXgubW9lPiIKbGljZW5zZSAiQlNELTMtQ2xhdXNlIgoKdGFyZ2V0VHlwZSAiZXhlY3V0
YWJsZSI=

Encode stream to base64:

$ echo 123 | binco -e base64
MTIzIA0K

Decode file to another file:

$ binco -d base64 -i example.txt -o example.exe

Limitations

Only Base64 (for now)

I need to create a wrapper for encoders/decoders before adding other binary formats.

Newlines

Currently, due to a limitation to File.byLine, only the \n line terminator is understood by the decoder.