esevan / env

Install

curl https://raw.githubusercontent.com/esevan/env/master/esevan_confg.sh > esevan_config.sh
chmod +x esevan_config.sh
./esevan_config.sh

About following of this document

This documentation includes what I use a lot but forget a lot too.

Contents

1. Generate random code in shell (python code)
2. Find string in the files under the directory

Generate random code

$ python -c "import string; import random; print(\"etcd-cluster-\" + ''.join(random.SystemRandom().choice(string.ascii_lowercase + string.digits) for _ in range(5)))"

Find string in the files under the directory

$ find ./ -type f |xargs gre "str"