recinf reads the given rec files (or the data from
standard input if no file is specified) and prints a summary of the
record types contained in the input.
recinf [option]… [file]…
The default behavior is to emit a line per record type in the input containing its name and the number of records of that type:
$ recinf hackers.rec tasks.rec 25 Hacker 102 Task
If the input contains anonymous records, i.e. records that are before the first record descriptor, the corresponding output line won’t have a type name:
$ recinf data.rec 10
In addition to the common options described earlier the program accepts the following options.
Select records of a given type only.
Print all the record descriptors present in the file.
Output just the names of the record types found in the input. If the input contains only anonymous records then output nothing.
Print the data in the form of sexps (Lisp expressions) instead of rec format. This option can be useful for, of course, Lisp programs.