> > *Now after all that I've decided not to write anything to the eMMC, > fearing that I'll cause some hiccup with the writes.*
*John* Eh ? What do you mean ? You do realize that you can create a tmpfs directory, that is located in memory, where you could then create files that are also placed in memory ? On Thu, Apr 7, 2016 at 4:59 PM, John Baker <[email protected]> wrote: > Now after all that I've decided not to write anything to the eMMC, fearing > that I'll cause some hiccup with the writes. > John > johnbakeree.blogspot.com > > On Wednesday, April 6, 2016 at 11:24:18 AM UTC-7, John Baker wrote: >> >> Gosh, how did I miss that, that the mode is a string. Well it had to be >> something simple like that. Quoting the w and r fixed the problem. Very >> embarrassing. >> :-[ >> Thanks, >> John >> >> On 4/5/2016 7:21 PM, Dennis Lee Bieber wrote: >> > On Tue, 5 Apr 2016 13:43:47 -0700 (PDT), John Baker >> > <[email protected]> declaimed the >> > following: >> > >> >> I want to store a little data on the eMMC from my Python code. My >> program >> >> is not getting errors when I try to write a very short data file but >> it >> >> doesn't actually seem to write it as I cannot read it back. I am using >> >> f = open('MyFile.txt', w) >> >> >> > First problem -- the mode is a string... >> > >> > f = open("MyFile.txt", "w") >> > >> >> or >> >> f = open('/home/debian/Desktop/MyFile.txt', w) >> >> >> >> or >> >> f = open('MyFile.txt', r) >> >> >> >> or >> >> f = open('/home/debian/Desktop/MyFile.txt', r) >> >> >> >> to open the file and am not getting any errors but Python is not >> finding >> >> the file and I cannot find the file with a search from WinSCP. >> >> >> > Did you ever write anything to the file, and did you close the >> file? >> > >> > f.write("Some junk\n") >> > f.close() >> > >> > >> > The first open should create the file in whatever your current >> working >> > directory is. Without connecting my BBB I can't confirm if the second >> is a >> > valid path. >> > >> > And last -- how are you running it? SSH to a command line? >> > >> >> -- > For more options, visit http://beagleboard.org/discuss > --- > You received this message because you are subscribed to the Google Groups > "BeagleBoard" group. > To unsubscribe from this group and stop receiving emails from it, send an > email to [email protected]. > For more options, visit https://groups.google.com/d/optout. > -- For more options, visit http://beagleboard.org/discuss --- You received this message because you are subscribed to the Google Groups "BeagleBoard" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. For more options, visit https://groups.google.com/d/optout.
