		@@ -97,3 +97,3 @@ ![dotenvx](https://dotenvx.com/better-banner.png)
		RUN echo "HELLO=World" > .env && echo "console.log('Hello ' + process.env.HELLO)" > index.js
		RUN curl -sfS https://dotenvx.sh/! \| bash
		RUN curl -fsS https://dotenvx.sh/ \| sh
		CMD ["dotenvx", "run", "--", "echo", "Hello $HELLO"]
		@@ -277,10 +277,8 @@ ```
		```sh
		curl -sfS https://dotenvx.sh/! \| sh
		curl -fsS https://dotenvx.sh/ \| sh
		```

		Remove the `!` to install where you prefer. (the `!` downloads directly into `/usr/local/bin/`)

		```sh
		# download it to `./dotenvx`
		curl -sfS https://dotenvx.sh/ \| sh
		curl -fsS https://dotenvx.sh/ \| sh

		@@ -287,0 +285,0 @@ # check it works

src/cli/dotenvx.js

		@@ -68,2 +68,4 @@ #!/usr/bin/env node
		const env = {}
		const readableFilepaths = new Set()
		const populated = new Set()

		@@ -83,3 +85,6 @@ for (const envFilepath of optionEnvFile) {
		logger.debug(`Populating env from ${filepath}`)
		main.populate(process.env, parsed, { debug: (logger.level === 'debug'), override: options.overload })
		const result = main.populate(process.env, parsed, options.overload)

		readableFilepaths.add(envFilepath)
		result.populated.forEach(key => populated.add(key))
		} catch (e) {
		@@ -90,3 +95,5 @@ logger.warn(e)

		logger.info('Injecting X environment variables into your application process')
		if (readableFilepaths.size > 0) {
		logger.info(`Injecting ${populated.size} environment variables from ${[...readableFilepaths]}`)
		}

		@@ -93,0 +100,0 @@ // Extract command and arguments after '--'

src/lib/main.js

		@@ -16,8 +16,38 @@ const logger = require('./../shared/logger')

		const populate = function (processEnv, parsed, options = {}) {
		const result = dotenv.populate(processEnv, parsed, options = {})
		const populate = function (processEnv = {}, parsed = {}, overload = false) {
		if (typeof parsed !== 'object') {
		throw new Error('OBJECT_REQUIRED: Please check the parsed argument being passed to populate')
		}

		logger.debug(process.env)
		const populated = new Set()
		const preExisting = new Set()

		return result
		// set processEnv
		for (const key of Object.keys(parsed)) {
		if (Object.prototype.hasOwnProperty.call(processEnv, key)) {
		if (overload === true) {
		processEnv[key] = parsed[key]
		populated.add(key)

		logger.verbose(`${key} set`)
		logger.debug(`${key} set to ${parsed[key]}`)
		} else {
		preExisting.add(key)

		logger.verbose(`${key} pre-exists`)
		logger.debug(`${key} pre-exists as ${processEnv[key]}`)
		}
		} else {
		processEnv[key] = parsed[key]
		populated.add(key)

		logger.verbose(`${key} set`)
		logger.debug(`${key} set to ${parsed[key]}`)
		}
		}

		return {
		populated,
		preExisting
		}
		}
		@@ -24,0 +54,0 @@

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