$ go get -u github.com/wan-nyan-wan/discocat
$ mkdir -p ~/.config
$ cat <<EOF > ~/.config/discocat.yml
default:
    BotToken: "<your bot token>"
    ChannelID: "<your channel id>"
EOF
$ vim ~/.config/discocat.yml # replace bot token and channel id
$ echo "hello" | discocat

default:
    BotToken: "<default bot token>"
    ChannelID: "<default channel id>"
bot01:
    BotToken: "<bot01 token>"
    ChannelID: "<channel01 id>"
bot02:
    BotToken: "<bot02 token>"
    ChannelID: "<channel02 id>"

$ git clone https://github.com/wan-nyan-wan/discocat.git
$ go build

$ go get -u github.com/wan-nyan-wan/discocat

NAME:
   discocat - redirect a file or string to Discord

USAGE:
   discocat [global options] command [command options] [arguments...]

VERSION:
   v.1.0

AUTHOR:
   wan-nyan-wan <[email protected]>

COMMANDS:
   help, h  Shows a list of commands or help for one command

GLOBAL OPTIONS:
   --list, -l             list bot and channel names (default: false)
   --bot value, -b value  bot name to post (default: "default")
   --tee, -t              print stdin to screen before posting (default: false)
   --help, -h             show help (default: false)
   --version, -v          print the version (default: false)

$ discocat # post stdin(If you want to stop to input, please input Ctrl-D) to the channel via default bot
$ discocat -h # show help
$ discocat -l # show config
$ echo "aiueo" | discocat # post text to the channel via default bot
$ cat test.png | discocat # post image to the channel via default bot
$ echo "hello" | discocat --bot testbot # post testbot