dockerfile.run – xtrlock

xtrlock

Lock the X display until the user supplies their password. More information: <https://manned.org/xtrlock>.

Debian

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

Ubuntu

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

Arch Linux

RUN pacman -S --noconfirm xtrlock

Kali Linux

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

Raspbian

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

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