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Full Discussion: counting?
Top Forums UNIX for Dummies Questions & Answers counting? Post 302599252 by Iifa on Thursday 16th of February 2012 01:46:52 PM
Old 02-16-2012
counting?

Hi all,
I promise this is my very last dumb question.. but how to you count how many unique names you have.
My dataset is:

>Bac1
afdsgrr
>Bac4
egege
>Bac8
dgrjh
>Bac1
afdsgrr
>Bac1
afdsgrr
>Bac8
dgrjh

What i want to know is that how many unique names there is, so the output would be something like:
3

OR

>Bac1 3
>Bac4 1
>Bac8 2
 

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hdf_obj_child(3)						  util/neo_hdf.h						  hdf_obj_child(3)

NAME
hdf_obj_child - Return the first child of a dataset node SYNOPSIS
#include <util/neo_hdf.h> HDF* hdf_obj_child (HDF *hdf); ARGUMENTS
hdf -> the hdf dataset node DESCRIPTION
hdf_obj_child and the other hdf_obj_ functions are accessors to the HDF dataset. Although we do not currently "hide" the HDF struct imple- mentation, we recommend you use the accessor functions instead of accessing the values directly. RETURN VALUE
None SEE ALSO
hdf_set_symlink(3), hdf_get_valuef(3), compareFunc)(3), hdf_dump_str(3), hdf_get_int_value(3), hdf_read_string_ignore(3), hdf_copy(3), hdf_get_node(3), hdf_set_value(3), hdf_obj_child(3), hdf_read_string(3), hdf_set_buf(3), hdf_register_fileload(3), hdf_get_obj(3), hdf_get_attr(3), hdf_obj_top(3), hdf_dump_format(3), hdf_destroy(3), hdf_init(3), hdf_obj_value(3), hdf_write_string(3), hdf_set_val- uevf(3), hdf_sort_obj(3), hdf_write_file_atomic(3), hdf_obj_attr(3), hdf_set_valuef(3), hdf_get_copy(3), hdf_write_file(3), hdf_get_val- uevf(3), hdf_set_int_value(3), hdf_dump(3), hdf_get_value(3), hdf_set_copy(3), hdf_obj_next(3), hdf_search_path(3), hdf_obj_name(3), hdf_set_attr(3), hdf_get_child(3), hdf_remove_tree ClearSilver 12 July 2007 hdf_obj_child(3)
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