/usr/share/doc/python-tables/examples/filenodes1.py is in python-tables-doc 3.4.2-4.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 | from __future__ import print_function
from tables.nodes import filenode
import tables
h5file = tables.open_file('fnode.h5', 'w')
fnode = filenode.new_node(h5file, where='/', name='fnode_test')
print(h5file.get_node_attr('/fnode_test', 'NODE_TYPE'))
print("This is a test text line.", file=fnode)
print("And this is another one.", file=fnode)
print(file=fnode)
fnode.write("Of course, file methods can also be used.")
fnode.seek(0) # Go back to the beginning of file.
for line in fnode:
print(repr(line))
fnode.close()
print(fnode.closed)
node = h5file.root.fnode_test
fnode = filenode.open_node(node, 'a+')
print(repr(fnode.readline()))
print(fnode.tell())
print("This is a new line.", file=fnode)
print(repr(fnode.readline()))
fnode.seek(0)
for line in fnode:
print(repr(line))
fnode.attrs.content_type = 'text/plain; charset=us-ascii'
fnode.attrs.author = "Ivan Vilata i Balaguer"
fnode.attrs.creation_date = '2004-10-20T13:25:25+0200'
fnode.attrs.keywords_en = ["FileNode", "test", "metadata"]
fnode.attrs.keywords_ca = ["FileNode", "prova", "metadades"]
fnode.attrs.owner = 'ivan'
fnode.attrs.acl = {'ivan': 'rw', '@users': 'r'}
fnode.close()
h5file.close()
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