The users-manual :
===================
  
 count  
       Counts up from <000> to <255>
       and put the numbers to the stdout
       just to make some noise :)
 hexconv
       Converts decimal number from stdin to hex-numbers (stdout)
       use it as a filter eg.  'ps ! hexconv'
 kill <pid>
       Kills a process.You can get the PIDs with 'ps'
 man
       Gives a short manual (to stdout)
 mem
       Shows some statistics about the system-memory
 memfree
       Shows the amount of free memory in the right corner of the screen
       you should start it as 'memfree &'
 mirror
       An other filter .It will mirror lines from stdin and put them 
        (mirrored) to the stdout
 prim <a>,<b>
       Calculates b prime numbers starting with a and put them to
       stdout
 ps [-la]
       Gives a report about (-a -> "all") processes in the system
       -l will make 'ps' do this in a more detailed way.
 rsh <host>
       Send a remote-shell request to an other c64/128 (c net.doc)
 rshserv [-v]
       Enables remote-shells (up to 4). You should start it as
       'rshserv &'
 sh0.exe
       Activates a sub-shell
 wc
       (filter again) Will count chars (=bytes),lines and words of
       stdin and gives a report to stdout
 write <PID of shell>
       Will redirect stdin to stdou of the given PID

