[U-Boot-Users] duplicate environment variables in U-Boot? (full log)
Hello, again...
I forgot to attach the full log to help you to get an idea of what I mean. Some of the 'Unknown commands' should be known, actually.
Best regards,
Clemens Koller _______________________________ R&D Imaging Devices Anagramm GmbH Rupert-Mayer-Str. 45/1 81379 Muenchen Germany
http://www.anagramm.de Phone: +49-89-741518-50 Fax: +49-89-741518-19
In message 41FA1CA6.6050809@anagramm.de you wrote:
I forgot to attach the full log to help you to get an idea of what I mean. Some of the 'Unknown commands' should be known, actually.
I'm afraid this "log" is useless, too. Obviously it was captured by copy & paste from a console window (visible for example by the wrapped long lines). You will never see any control characters or escape sequences this way.
Best regards,
Wolfgang Denk
Hello, Wolfgang!
Wolfgang Denk wrote:
I'm afraid this "log" is useless, too. Obviously it was captured by copy & paste from a console window (visible for example by the wrapped long lines). You will never see any control characters or escape sequences this way.
I know exactly, what you mean... I had no time/chance yet to get a binary log of the data. Maybe it would be a good idea to either ignore control characters in the environment or show (escape) them properly? If I have these duplicate values, I cannot delete them afterwards (without an binary dump of my terminal) and... if I wrote them to flash occasionally... well, ok, I don't see any high priority here. It's just a little annoying.
Best greets,
Clemens Koller _______________________________ R&D Imaging Devices Anagramm GmbH Rupert-Mayer-Str. 45/1 81379 Muenchen Germany
http://www.anagramm.de Phone: +49-89-741518-50 Fax: +49-89-741518-19
In message 41FE1F3D.2020904@anagramm.de you wrote:
Maybe it would be a good idea to either ignore control characters in the environment or show (escape) them properly? If I have these
I'm not sure if I want to do this.
"UNIX was not designed to stop you from doing stupid things, because that would also stop you from doing clever things." - Doug Gwyn
duplicate values, I cannot delete them afterwards (without an binary dump of my terminal) and... if I wrote them to flash occasionally... well, ok, I don't see any high priority here. It's just a little annoying.
Yes, I understand. But then - maybe one day command line history gets added, and then escape sequences will have to be interpreted anyway.
Best regards,
Wolfgang Denk
Hi Clemens,
Maybe it would be a good idea to either ignore control characters in the environment or show (escape) them properly? If I have these duplicate values, I cannot delete them afterwards (without an binary dump of my terminal) and... if I wrote them to flash occasionally... well, ok, I don't see any high priority here. It's just a little annoying.
Just for the records - for environments in flash the "md" command is of course your friend to see what special characters crept into the variable names. Other environment storage locations are left to the reader as an excercise. Note that this is only possible because the environment is saved in such an "unefficient way".
Cheers Detlev
participants (3)
-
Clemens Koller -
Detlev Zundel -
Wolfgang Denk