LinuxWorkspace

files backup for my linux work space

Resources

Learning

ebook

misc

ref. https://news.ycombinator.com/item?id=8896731

• set -o errexit (set -e): exit script when command fails
• set -o nounset (set -u): exit script when it tries to use undeclared variables
• set -o pipefail: returns error from pipe | if any of the commands in the pipe fail (normally just returns an error if the last fails)