Text-Fu

Text-Fu

1. stdout (Standard Out)2. stdin (Standard In)3. stderr (Standard Error)4. pipe and tee 5. env (Environment)6. cut 7. paste 8. head 9. tail 10. expand and unexpand 11. join and split 12. sort 13. tr (Translate)14. uniq (Unique)15. wc and nl 16. grep

env (Environment)

Exercise

Quiz

How do you see your environment variables?