lavie · August 31, 2018 14:27
diff --git a/unique.py b/unique.py
 #!/usr/bin/env python
 import sys

 words = [line.strip() for line in sys.stdin]
 for hay in words:
    if len([needle for needle in words if needle in hay]) == 1:
        print hay
diff --git a/words.sh b/words.sh
 $ cat old.txt | ./unique.py
 old
	#!/usr/bin/env python
	import sys

	words = [line.strip() for line in sys.stdin]
	for hay in words:
	if len([needle for needle in words if needle in hay]) == 1:
	print hay