dockerfile.run

snd

Sound file editor (GTK+ user interface - PulseAudio)

Debian

RUN apt-get update && \
    apt-get install -y snd-gtk-pulse

Ubuntu

RUN apt-get update && \
    apt-get install -y snd-gtk-pulse

Arch Linux

RUN pacman -S --noconfirm snd

Kali Linux

RUN apt-get update && \
    apt-get install -y snd

Raspbian

RUN apt-get update && \
    apt-get install -y snd-gtk-pulse

click the source code to copy install snd on any operating system with command-not-found.com