dockerfile.run

usleep

scripts for initializing and shutting down the system

Debian

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

Ubuntu

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

Arch Linux

RUN pacman -S --noconfirm usleep

Kali Linux

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

CentOS

RUN yum install -y initscripts

Fedora

RUN dnf install -y initscripts

Raspbian

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

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