Make pmie_daily work on Solaris
Make pmie_daily work on Solaris

Just like pmie_check used to, pmie_daily assumed that tr(1) it is using
is going to be GNU-compatible: on Solaris default tr(1) is not and it
cannot grok the pmie's status files.

Use strings(1) instead of tr(1) to extract relevant bits out of those
files.

ryandoyle/pcp_original,andyvand/cygpcpfans,adfernandes/pcp,adfernandes/pcp,andyvand/cygpcpfans,edwardt/pcp,edwardt/pcp,wuliming/pcp,andyvand/cygpcpfans,andyvand/cygpcpfans,tjanez/pcp,edwardt/pcp,wuliming/pcp,adfernandes/pcp,wuliming/pcp,adfernandes/pcp,ryandoyle/pcp_original,prasincs/pcp,tjanez/pcp,prasincs/pcp,aeg-aeg/pcpfans,edwardt/pcp,prasincs/pcp,prasincs/pcp,wuliming/pcp,adfernandes/pcp,tjanez/pcp,adfernandes/pcp,wuliming/pcp,wuliming/pcp,ryandoyle/pcp_original,adfernandes/pcp,mbaldessari/pcp,aeg-aeg/pcpfans,aeg-aeg/pcpfans,edwardt/pcp,edwardt/pcp,mbaldessari/pcp,aeg-aeg/pcpfans,andyvand/cygpcpfans,edwardt/pcp,mbaldessari/pcp,tjanez/pcp,mbaldessari/pcp,tjanez/pcp,aeg-aeg/pcpfans,tjanez/pcp,prasincs/pcp,wuliming/pcp,prasincs/pcp,adfernandes/pcp,prasincs/pcp,andyvand/cygpcpfans,prasincs/pcp,wuliming/pcp,andyvand/cygpcpfans,tjanez/pcp,ryandoyle/pcp_original,aeg-aeg/pcpfans,aeg-aeg/pcpfans,ryandoyle/pcp_original,aeg-aeg/pcpfans,ryandoyle/pcp_original,ryandoyle/pcp_original,ryandoyle/pcp_original,tjanez/pcp,andyvand/cygpcpfans,mbaldessari/pcp,edwardt/pcp,mbaldessari/pcp