[devjam]

I had the same thought; this is in my shell RC:

    alias weather='f() { curl wttr.in/${1:-sydney} };f'

[n8henrie]

Interesting -- why do you define an alias that defines and then immediately calls a function instead of just defining `weather` as the function itself?

[anthk]

         echo yourcity | nc graph.no 79

or

         finger [e-mail]