5. Specify Custom File Encoding

With these files present in your working directory:

minim.propertiesquis_magnavi.txt

properties

NON_LABORIS=ġ ħ œ ű ž

txt

Ǿ deserunt elit ${NON_LABORIS} aliquip Ĳ

When the following command is executed:

$ dotenv-subst --encoding=ascii --env-file=minim.properties quis_magnavi.txt

The interpolated output is written to the file(s) below:

quis_magnavi.txt

txt

G> deserunt elit ! ' S q ~ aliquip D2

🔍 Further Reading

Check out the supported syntax for defining interpolation variables in your source files.
All available command options and flags are documented in CLI Options Reference.