Hi Alex, done!
Thx, Arie 2018-06-12 16:05 GMT+02:00 Alexander Burger <[email protected]>: > Hi Arie, > > > This example (in "Traversing a Hash"): > > > > #----------------------------- > > # download the following standalone program > > #!/usr/bin/picolisp /usr/lib/picolisp/lib.l > > > > (load "@lib/misc.l") > > > > (in (opt) > > (until (eof) > > (when (match '(~(chop "From: ") @From) (line)) > > (accu 'From @From 1) ) ) ) > > > > (for Person (sort From) > > (prinl (car Person) ": " (cdr Person)) ) > > > > (bye) > > > > again has no input file given. > > I don't remember at all ;) But you could simply make something up. > > For example a file with > > abc > From: Rory Gallagher > def > From: Jimi Hendrix > ghi > From: Eric Clapton > jkl > From: Rory Gallagher > mno > > gives > > Eric Clapton: 1 > Jimi Hendrix: 1 > Rory Gallagher: 2 > > ♪♫ Alex > > -- > UNSUBSCRIBE: mailto:[email protected]?subject=Unsubscribe >
