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Questions tagged [curl]

cURL, an application library for performing requests on the Web, e.g. for downloading files. Questions need to be specific to the use of cURL on the Raspberry Pi.

1
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2answers
109 views

smtp over curl? [closed]

I tried to use this example to send email to my smtp account at gmail. I know that, in order to use the gmail smtp server, you usually need a valid username/password combination, but other smtp ...
1
vote
1answer
584 views

curl: No Route to Host port 443?

I am attempting to install Docker on a raspberry pi 3 cluster using the following instructions: https://howchoo.com/g/njy4zdm3mwy/how-to-run-a-raspberry-pi-cluster-with-docker-swarm On the manager ...
2
votes
0answers
1k views

Script not working with crontab, works manually

I have a problem with a script not working when executed via crontab. I've already searched for similar problems, but none of the usual solutions seem to work. I'm using a RPi3 with raspbian stretch ...
0
votes
1answer
624 views

Curl not working when run with sudo

I have written a program in C++ in which I am exporting GPIOs of a Raspberry Pi running Raspbian Wheezy, and sending some data to a server through Curl. When I run the executable with sudo, I do not ...
0
votes
1answer
508 views

Send values through POST each X minutes to a server

I don't know if what I am asking for can be done or not, but the topic is that right now I have a workflow using Automator to send a value to thingspeak each 5 minutes using the following code: curl -...
1
vote
1answer
415 views

cUrl WebIOPi error 403: Request Forbidden

As a Mension, I'm doing some testing in RPi. The final objetive it's to control a motor and some sensor from Internet/Smartphone. I was searching for information and I decided to use WebIOPi because ...
3
votes
0answers
479 views

Snort on Raspberry Pi w/ Arch Linux

So after not being able to pacman -S snort I tried downloading snort directly from aur and running makepkg -acs --asroot I'm currently getting an error message: 0curl: (60) SSL certificate problem: ...
0
votes
0answers
322 views

Curl/wget over wifi sporadically doesn't work

I'm using a Raspberry Pi model B with Raspian Debian Wheezy and a Edimax wifi usb dongle. Very often all 'web' traffic stops working on my RPI. I can ssh into it, DNS works, ping works, but curl'ing ...
8
votes
1answer
43k views

Could not find CURL (missing: CURL_LIBRARY CURL_INCLUDE_DIR)

I'm trying to compile synergy from the source code, and when I do, I get this error: -- Could not find CURL (missing: CURL_LIBRARY CURL_INCLUDE_DIR) CMake Error at CMakeLists.txt:160 (messege): ...
3
votes
2answers
811 views

How to upload image from raspivid with curl?

I'm succesfully capturing frames with software described in Pierre Raufast blog. I tried to upload image buffer using IplImage structures or raw buffer (please look at buffer and dstImage in ...
1
vote
1answer
2k views

Does the Pi have a get command?

Some installation instructions require me to get a file from the Internet using get but I can't find it on my Pi. Is it installable somehow, or is there an alternative I can use? I am trying to get ...