How to use

remap <map> <file>

Remap just replaces all keys by it's values in a passed file and send it to stdout

For example, we have a file file.conf:

API_URL=<api_url>
API_KEY=<api_key>

We need to replace all placeholders (<api_url> and <api_key>) by specific value

We create a file with specific values - the map file (map.conf):

<api_url> = https://example.com
<api_key> = kksdfo93204jkljJKHJKsdf

Then we call remap:

remap map.conf file.conf

Result in stdout:

API_URL=https://example.com
API_KEY=kksdfo93204jkljJKHJKsdf

Remap just replaces all keys by it's values in a passed file.