commandlinefu.com is the place to record those command-line gems that you return to again and again.
You can sign-in using OpenID credentials, or register a traditional username and password.
Subscribe to the feed for:
Another combination of seq and awk. Not very efficient, but sufficiently quick.
There are 2 alternatives - vote for the best!
recursive version, "pure" AWK
Does not require input to function or complete. Number of iterations controlled by shell variable $NUM.
only take the first field on each row to compute the fibo on this number
If you can do better, submit your command here.
You must be signed in to comment.