I'm doing a school assignment and the task at hand is to count the files and folders recursively. I use the readdir() function, it seems to iterate through the directory I gave it. int listdir(const char *path) { struct dirent…
I have a Java 8 Spring Boot (1.5.13) web server, behind an AWS Application Load Balancer. The ALB performs TLS termination. The web server redirects users for various reasons (for eg. to a login page). As described in docs, I've…
This command works perfectly fine when executed on bash. sh < (curl -sSL https://myurl.com/install.sh) It's an install script with some prompts that require y or n answers. Finally it installs a couple of programs, creates a directory, downloads some file…
I have a Debian server running fusionPBX, I installed it using this official script. It uses nginx to host the application, I tried adding another server (Django) in the config file of nginx to support another server that's running on…
I'm using ubuntu AWS instance it worked fine previously but today I tried to login using ssh but it keeps denying me I also tried correcting permission of pem file chmod 400 and 600 and I checked user again ubuntu…
I'm tring to parsing a file in Ubuntu. The file looks like that: --- 13:21:11_09/11/22: Sync between <Repo Name> to <Other Repo Name> Everything up-to-date --- 13:21:11_09/11/22: Sync between <Repo Name> to <Other Repo Name> Everything up-to-date --- 13:21:11_09/11/22: Sync…
Every action throws an error. For example: [greenjoy@greenjoyPC ~]$ docker run hello-world Unable to find image 'hello-world:latest' locally docker: Error response from daemon: Get "https://registry-1.docker.io/v2/": dial tcp: lookup registry-1.docker.io on [::1]:53: read udp [::1]:50383->[::1]:53: read: connection refused. Some information: [greenjoy@greenjoyPC…
I've built a docker image, docker build -t dockeragent:latest . but can't seem to trigger the container to run. The command: docker run -e AZP_URL=<obfuscate> -e AZP_TOKEN=<obfuscate> -e AZP_AGENT_NAME=mydockeragent dockeragent:latest produces the following error: exec ./start.sh: no such file or…
I've got a C# asp.net core app running on an Ubuntu box. I need to run some scheduled tasks and wanted some way to manage that from the app, rather than logging into a terminal. Is there anyway the C#…
I am trying to create a bash script where I ask for a users age and then the script returns two numbers that sum to their age. I tried read -p "Enter your age: " age echo $RANDOM+$RANDOM="$age" When running…