Commit 5f697c4

authored

Merge pull request #3 from sethiojas/feature/GetEnvironmentVariable

snippet to get the value of an environment variable

2 parents b37f92b + 880eee3 commit 5f697c4Copy full SHA for 5f697c4

File tree

+19

-0

lines changed

+19

-0

lines changed

Lines changed: 19 additions & 0 deletions

Original file line number	Diff line number	Diff line change
`@@ -0,0 +1,19 @@`
	`1`	`+# Get a Specific Environment Variable`
	`2`	`+tags: os, python`
	`3`	`+`
	`4`	+`os` is a built-in python module to interact with the operating system.
	`5`	`+`
	`6`	`+Snippet`
	`7`	+```python
	`8`	`+import os`
	`9`	`+`
	`10`	`+# This is the environment variable that would be fetched.`
	`11`	`+# For example here we are getting the 'Path' environment`
	`12`	`+# variable`
	`13`	`+env_var = 'Path'`
	`14`	`+`
	`15`	`+# fetched_result variable holds the value`
	`16`	`+# which was to be retrieved`
	`17`	`+fetched_result = os.environ[env_var]`
	`18`	`+`
	`19`	+```

Comments

(0)