anchor.diff:  strcat,concatenate (deprecate),Create a large string by repeated concatenation.,2,9/30/2004
   wc,count-words,"Count text-file characters, lines, words.",3,9/30/2004
   lists,deque (deprecate),Add and remove from both ends of list.,3,9/30/2004
  -echo,echo,Echo message between TCP/IP client and server.,5,9/30/2004
  +echo,tcp-echo,Echo message between TCP/IP client and server.,5,9/30/2004
   except,exception (deprecate),Raise and catch exceptions.,1,9/30/2004
   fibo,fibonacci,Integer recursive function performance.,2,9/30/2004
   hash,hashtable (deprecate),Create string keys and check hashtable contains keys.,1,17/11/2004
   hash2,hashtable-update (deprecate),Find string keys and update hashtable values.,4,9/30/2004
   heapsort,heapsort,Sort random double-precision numbers.,4,9/30/2004
   matrix,matrix,Multiply integer matrices.,3,9/30/2004
  -methcall,method,Call object methods and inherited methods.,5,9/30/2004
  +methcall,object-methods,Call object methods and inherited methods.,5,9/30/2004
   nestedloop,nested-loop,Measure nested loop performance.,0,9/30/2004
   objinst,object,Create objects for class and subclass.,5,9/30/2004
   sieve,primes (deprecate),Sieve prime numbers.,4,9/30/2004
  
positive.code: fasta,fasta (new),Generate and write random DNA sequences.,0,3/12/2004
  revcomp,reverse-complement (alpha),Read DNA sequences - write their reverse-complement.,0,10/12/2004
  knucleotide,k-nucleotide (alpha),Hashtable update and k-nucleotide strings.,0,10/12/2004
  
negative.code: procinst,procinst (deprecate),,0,17/11/2004
  ringmsg,ringmsg (deprecate),,0,17/11/2004
  process,threads (new),Create a chain of threads.,0,17/11/2004
  message,threads-flow (new),Send messages along a chain of threads.,0,17/11/2004
  takfp,takfp (new),Floating-point recursive function performance.,0,17/11/2004
  fannkuch,fannkuch (new),Indexed-access to tiny integer-sequence.,0,22/11/2004
  pidigits,pidigits (new),Streaming arbitrary-precision arithmetic.,0,26/11/2004
  