bash snippets - xieyunzi/xieyunzi.github.io GitHub Wiki

# https://stackoverflow.com/questions/4088450/cutting-a-string-into-several-lines-in-bash
# cutting a string into several lines in bash
echo $PATH | tr ':' '\n'
# If you don't want an empty line in the beginning (due to the initial /) you could do
pwd | cut -b2- | tr '/' '\n'

# https://stackoverflow.com/questions/28752033/starting-service-as-non-root-user
nohup runuser -s /bin/bash mysql -c "mysqld --skip-grant-tables --user=mysql --datadir=/var/lib/mysql" &