It seems you should use another encoding for the object. You should set the proper codepage to the variable @tree
, for instance, using iso-8859-1 instead of ascii-8bit by using @tree.force_encoding('ISO-8859-1')
. Because ASCII-8BIT
is used just for binary files.
To find the current external encoding for ruby, issue:
Encoding.default_external
If sudo solves the problem, the problem was in default codepage (encoding), so to resolve it you have to set the proper default codepage (encoding), by either:
In ruby to change encoding to utf-8 or another proper one, do as follows:
Encoding.default_external = Encoding::UTF_8
In bash,
grep
current valid set up:$ sudo env|grep UTF-8 LC_ALL=ru_RU.UTF-8 LANG=ru_RU.UTF-8
Then set them in
.bashrc
properly, in a similar way, but not exactly withru_RU
language, such as the following:export LC_ALL=ru_RU.UTF-8 export LANG=ru_RU.UTF-8