h5mkgrp creates one or more new groups in an HDF5 file.
Options and Parameters:
Name of HDF5 file within which new group is to be created.
Name of group to be created; specified as full path name from the root group, i.e., starting with a slash (/).
Print a usage message and exit.
Use latest version of file format to create new group.
Create parent or intervening groups as needed. Issue no error if intervening groups or new group already exist.
Print verbose output, including information about file, group(s), and options.
Print tool version number then exit. Tool version number is that of the corresponding HDF5 Library.
An error occurred.
Create a new group, new_group, within the existing group /a/b in the file HDF5_file.
h5mkgrp "HDF5_file" "/a/b/new_group"
Create a new group, new_group, within the group /a/b in the file HDF5_file. Create the groups a and b if they do not already exist. Issue no error if the intervening groups or the new group already exist.
h5mkgrp -p "HDF5_file" "/a/b/new_group"
Create the new groups /a/b/new_c and /a/x/new_4 in the file HDF5_file. The groups /a/b and /a/x must already exist.