How do I break a string in YAML over multiple lines?

Using yaml folded style. The indention in each line will be ignored. A line break will be inserted at the end. http://symfony.com/doc/current/components/yaml/yaml_format.html You can use the “block chomping indicator” to eliminate the trailing line break, as follows: In either case, each line break is replaced by a space. There are other control tools available as … Read more

What is newline character — ‘\n’

From the sed man page: Normally, sed cyclically copies a line of input, not including its terminating newline character, into a pattern space, (unless there is something left after a “D” function), applies all of the commands with addresses that select that pattern space, copies the pattern space to the standard output, appending a newline, and deletes … Read more