First commit containing CP/M 3 help files

cpm3/10filespec.help

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+
+  ///1filespec
+
+                           FILESPEC FORMAT
+
+  CP/M 3 identifies every file by its  unique  file  specification,
+  which  can  consist  of  four parts: the drive specification, the
+  filename, the filetype and the  password.   The  term  "filespec"
+  indicates  any  valid  combination  of  the  four parts of a file
+  specification, all separated  by  their appropriate   delimiters.
+  A   colon  must  follow  a drive letter.  A period must precede a
+  filetype. A  semicolon must precede a password.
+
+  The   symbols   and  rules  for  the   parts    of     a     file
+  specification follow:
+
+  d:          drivespec  optional    single alpha character (A-P)
+  filename    filename               1-8 letters and/or numbers
+  typ         filetype   optional    0-3 letters and/or numbers
+  password    password   optional    0-8 letters and/or numbers
+
+  Valid combinations of the elements of a CP/M 3 file specification
+  are:
+
+                filename
+                d:filename
+                filename.typ
+                d:filename.typ
+                filename;password
+                d:filename;password
+                filename.typ;password
+                d:filename.typ;password
+
+  If you do not include a drive  specifier,  CP/M  3  automatically
+  uses the default drive.
+
+  Some CP/M 3 commands accept wildcard (* and ?) characters in  the
+  filename   and/or filetype parts of the command tail.  A wildcard
+  in the command line can in one command  reference  many  matching
+  files  on  the  default  or specified user number and drive. (See
+  Commands).