mohanpedala

Table of Contents

• set -e, -u, -x, -o pipefail
• set -e
• set -x
• set -u
• set -o pipefail
• Setting IFS
• Original Reference

set -e, -u, -x, -o pipefail

holmberd

Kill user tty/pts sessions in Linux

Commands

• w: show who is logged on and what they are doing
• who: show who is logged on
• tty: show current users pseudo terminal
• ps -ft pts/1: get process id for the pseudo terminal
• pkill: signal process based on name and other attributes

miki725

#!/bin/bash

USAGE="Attach to Docker Container
--------------------------
Attach to Docker Container even if the container does not run
ssh daemon. This is accomplished by using linux containers
directly via 'nsenter' (see http://bit.ly/docker_nsenter).
To install 'nsenter', just execute:

    $ docker run -v /usr/local/bin:/target jpetazzo/nsenter