i kept trying using -a and the output always ignores my -perm and just sees the -iname only or other way when i switch them find . -perm -0000 -a -iname "R*" #this just filtered using the name only find…
protoc-gen-go-grpc: program not found or is not executable Please specify a program using absolute path or make sure the program is available in your PATH system variable --go-grpc_out: protoc-gen-go-grpc: Plugin failed with status code 1. not solve the problem for…
how to disable fractional scaling by using the command terminal on ubuntu system, or restore the default scaling setting by using the command terminal? Well, I have a remote server,and its system is ubuntu20.04; I use it through the remote…
I installed xampp on Ubuntu 22.04. Running .php files is ok. Example directory like that. /opt/lampp/htdocs//helloworld.php That file worked and run in browser. But when I run php command on terminal, it gave me this error. error image I thought…
I have node.js installed and I have tried various commands and installations but I keep getting a weird error when trying to do npm install robotjs So this is the error root@name-VirtualBox:/home/name/Desktop# npm install robotjs npm ERR! code 1 npm…
When running sudo apt update, I am presented with the following error: Err:4 https://apt.releases.hashicorp.com focal InRelease The following signatures couldn't be verified because the public key is not available: NO_PUBKEY AA16FCBCA621E701 How can I fix this?
I want to run ros2 run joint_state_publisher_gui joint_state_publisher_gui when I run it, it says “no executable found”. How would I fix this? I've tried searching online for some answers, but couldn't find any. I've also asked people in the official…
I would like to search for the term "Liszt" within the contents of all text files except their file name. So if there was a file called Liszt Mazeppa.txt it should not be matched as the term "Liszt" is in…
I am having permission denied for Jupyter notebook running on Ubuntu, AWS E2 instance. Below is the image for the error I have tried to use other browser, reinstall it and clear cache. None of it works.
Hello people on the internet. I installed Cordova, Android SDK and java on my Linux machine, but when I run cordova requirements command it's show me this error: What should I do? I also added this code to my .bashrc…