Boiled down issue:
Background:
I am trying to get opencv4nodejs to install and am running into errors like opencv2/core.hpp file not found.
Digging into this, knowing full well that I have installed the appropriate files in C:\tools, and added all the required paths and refreshed my cmd.exe to reflect this, I am still getting hit with errors.
Question:
Could someone please describe why the above commands would lead to cmd.exe being unable to find the file I need?
The first dir %OPENCV_INCLUDE_DIR%opencv2\core.hpp command clearly shows that it exists within the environment of the console. Note: This variable has been appended to PATH as %OPENCV_INCLUDE_DIR%
The where opencv2\core.hpp cannot find it, much like my other program cannot find it. I am a bit of a cmd noob, so I may be missing something obvious here, but how can this be the case?
Thanks!
Related
I am the definition of a beginner with Linux. I need to install Autodock GPU and I hit a wall when I reached the compilation stuff.
I was able to add the following environmental variables: GPU_LIBRARY_PATH=/usr/lib/cuda/lib64 as well as GPU_INCLUDE_PATH=/usr/lib/cuda/include. Furthermore, I was also able to add DEVICE=GPU. All of these show up when I use the "printenv" command.
However, I am unable to make "DEVICE=GPU" and the NUMWI one. Supposedly I need to make a makefile, which I have no idea how and I hoping to obtain some guidance today. There is also an option at I need to look for the makefile.CUDA. I don't know which one I should do or honestly how to do either.
I am in need of help.
I have a torrent of a Linux image saved in my home directory, I added it to rtorrent via:
rtorrent /home/echo/linux.iso.torrent
However, I keep getting the error:
tracker couldn't connect to server
Since the torrent is locally saved, I figured I didn't need any trackers, so I found the command to disable it:
t.disable = ‹target› ≫ 0
from here:
https://rtorrent-docs.readthedocs.io/en/latest/cmd-ref.html#term-load-start
I'm new, I'm a little confused on what my "target" is. Also, I've never used any rtorrent commands yet, I assume once I run the program, I press enter and type the command at the load.normal> prompt?
If anyone can help, I'd greatly appreciate it!
I have a conundrum and I am not necessarily trying to cheat or anything I am just simply stuck. I am trying to complete an assignment for my intro to Linux class and I was hoping someone would be able to help me find the right solution. I have to:
In the same directory (where the last file was found) list all files
starting with "host" --
Use the long listing format Use a command to
find the file that shows the name of your computer
now the directory in question is /etc and I have tried several commands to no avail for both of these but especially the first one. I have tried find and locate and even attempted a grep and it just is not working as intended. I can't get files that start with "host" at most I keep getting a list of permission denied or files that end in .host and so I am not sure what I am doing wrong but I really need help so I can turn in my assignment. You don't have to tell me what the exact command should be I am just looking for some guidance again I am not trying to cheat just need help to figure it out.
and welcome to Stack Overflow! Here are some pointers.
See globbing in Linux and the * symbol.
"long listing" is an option for ls command, see ls --help. The name of your computer (or, more accurately, the name of your host) is a file in /etc/. You should see it when doing #1.
I'm really new to Linux and it's terminal, so this is most likely a stupid question, but I'm really really stuck.
I'm trying to install Tk, and everything was going fine until I get:
Please specify the installation directory.
Path [/opt/ActiveTcl-8.6]:
And it seems like whatever I fill in I get the error that I can't create that director, what do I need to fill in? What are they asking for? Because when I'm give them an existing folder it gives me an error and when I give a random name it gives an error. I'm getting so confused.
Thank you!
I am trying to run a test simulation in ModelSim and am getting the error in the title. I have double checked and the file is in the same location as my project and the names match just fine. Does anyone have any idea what the problem could be?
Please let me know if there is some part of the code that you need to see or anything like that.
Ah got it! Okay so ModelSim is weird. I had to place the .dat file in the directory above work so that it would work. Apparently it shouldn't be in the same place as my verilog code.