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by thenorm
Wed May 02, 2018 11:12 pm
Forum: Camera board
Topic: RPi Cam Web Interface
Replies: 5020
Views: 1296570

Re: RPi Cam Web Interface

I can't get past the step 4 in installation. I tried " chmod u+x *.sh" but that wasn't it. I even tried running it as root. sh: 1: /var/www/html/macros/error_hard.sh: Permission denied mmal: mmal_vc_component_create: failed to create component 'vc.ril.camera' (1:ENOMEM) mmal: mmal_component_create_c...
by thenorm
Tue Feb 13, 2018 5:35 am
Forum: General discussion
Topic: login to running job?
Replies: 2
Views: 313

login to running job?

Can I start a program and log back in later to interact with it? This with SSH on command line, no desktop. I always seem to get a new session. I know the program is still running but I can't talk to it.
by thenorm
Fri Jan 12, 2018 11:17 pm
Forum: Troubleshooting
Topic: failures during sudo apt-get upgrade
Replies: 3
Views: 1046

Re: failures during sudo apt-get upgrade

Strange thing is I'm using SSH here and my PC has a perfectly good internet connection. I'm afraid it may be some setting in the router and that's all a mystery to me. Well here's what I got. [email protected]:~ $ cat /etc/resolv.conf # Generated by resolvconf nameserver 2607:f428:ffff:ffff::1 nameserver 26...
by thenorm
Sun Jan 07, 2018 1:23 am
Forum: Troubleshooting
Topic: failures during sudo apt-get upgrade
Replies: 3
Views: 1046

failures during sudo apt-get upgrade

I'm getting continuous "failure resolving 'mirrordirector.raspbian.org' msgs.
Does this indicate some problem with server?
by thenorm
Sat Jun 17, 2017 1:40 am
Forum: Troubleshooting
Topic: problem with named pipe
Replies: 1
Views: 258

problem with named pipe

This returns -1 although it reads the file correctly.

Code: Select all

 
int rx_length = read(our_input_fifo_filestream, (void*) rx_buffer, 255);
printf("rx_length: %i %s\n", rx_length, rx_buffer);
by thenorm
Sat Jun 17, 2017 1:35 am
Forum: Troubleshooting
Topic: user ids
Replies: 2
Views: 368

Re: user ids

Thanks
by thenorm
Fri Jun 16, 2017 3:13 am
Forum: Troubleshooting
Topic: user ids
Replies: 2
Views: 368

user ids

How can a script verify that the user is root? UID and EUID seem to always produce 0 and ROOT_EUID or ROOT_UID seem to be unknown.
by thenorm
Wed May 10, 2017 9:17 pm
Forum: General discussion
Topic: xrdp broken?
Replies: 2
Views: 458

xrdp broken?

I can't seem to get into the pi from Windows Remote Desktop anymore. It just complains of "error connecting"
by thenorm
Tue May 09, 2017 1:13 am
Forum: Troubleshooting
Topic: Stopping a program launched by rc.local
Replies: 2
Views: 283

Stopping a program launched by rc.local

If I start a program ( with an "&" appended) from rc.local how can I stop it from the command line?
by thenorm
Sun Jun 21, 2015 8:24 pm
Forum: General discussion
Topic: older os distribution?
Replies: 9
Views: 1026

Re: older os distribution?

I can't set up wi-fi because the wifi setup app has changed or disappeared. Anyone know where I can find an older img file? (Raspian) In the NEW UI Blog it explains the changes https://www.raspberrypi.org/another-raspbian-desktop-user-interface-update Ok.I got it. Thanks. Something to be said for n...
by thenorm
Sat Jun 20, 2015 1:52 am
Forum: General discussion
Topic: older os distribution?
Replies: 9
Views: 1026

older os distribution?

I can't set up wi-fi because the wifi setup app has changed or disappeared. Anyone know where I can find an older img file?
(Raspian)

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