klali

#include <stdio.h>
#include <openssl/ec.h>
#include <openssl/pem.h>

int main(int argc, char **argv) {
  if(argc != 2) {
    printf("give key as arg\n");
    exit(1);
  }

bastman

Docker - How to cleanup (unused) resources

Once in a while, you may need to cleanup resources (containers, volumes, images, networks) ...

delete volumes

// see: https://github.com/chadoe/docker-cleanup-volumes

$ docker volume rm $(docker volume ls -qf dangling=true)

$ docker volume ls -qf dangling=true | xargs -r docker volume rm