“did you add the specific content in?”
do not understand what you mean by this? is therefore due to lack of data? not taken from here: “$ HOME / adb-fastboot / platform-tools”?
ok, so some kind of data should be visible there constantly?
thought it was something that appeared and disappeared with the connection of the cell phone.
should there be a file here?
path set by / etc / profile
can not find any such there
apparently needs more detailed instructions