alias pmk='function _dockermk(){docker run -v "$(pwd):/pwn" \
--cap-add=SYS_PTRACE --security-opt seccomp=unconfined -d --name $1 -i \
ctf:ubuntu20.10;};_dockermk'

alias pcd='function _dockercd(){docker exec -it --workdir /pwn $1 bash;};_dockercd'

alias prm='function _dockerrm(){docker stop $1;};_dockerrm'

alias pls='function _dockerls(){docker ps -a -f ancestor=ctf:ubuntu20.10 \
--format "{{.Names}}";};_dockerls'