A script example used by Nsenter

Amway an introductory article on the neural network of a foreign Daniel I translated

Here is an example script that enters the Docker container via Nsenter:
File name: NS
How to use: Put the file into the system path path, into the container mode NS <container-name/container-id>

#!/bin/bash
If [-E $ (dirname "$")/nsenter]; then
nsenter=$ (dirname "$")/nsenter
else
nsenter= Nsenter
fi
If [-Z] $ ", then
echo" Usage: ' basename "$" ' CONTAINER [COMMAND [ARG] ...] "
echo "
echo" enters the Docker CONTAINER and executes the specified COMMAND. "
echo "If COMMAND is not specified, runs a interactive shell in CONTAINER."
else
pid=$ (Docker inspect-f "{{. State.pid}} "" $ ")
if [-Z ' $PID]; then
exit 1
fi
shift
opts="--target $PID--mount--uts--ip C--net--pid--"
if [-Z"], then
"$NSENTER" $OPTS su-root
Else
"$NSENTER" $OPTS env--ignore-e Nvironment--"$@"
fi
fi