- Linux Questions
- CI/CD Questions
- General Systems Questions
- Networking Questions
- Security Questions
- Cloud Questions
| Question | Answer/Solution |
|---|---|
What is the output of the command: uname -r? |
The output of uname -r is the currently running/installed Kernel version (or release). For example, 4.9.0-9-amd64 |
| Can you give examples of at least 2 Linux system calls? | Any of the following: umask umount chmod chown swapon swapoff setuid setgid ptrace chroot fork fsstat symlink (Full list and other examples can be found HERE) |
What command can be used to update the initial ramdisk? |
update-initramfs -u |
What command can be used to list currently loaded kernel modules? |
lsmod |
| Question | Answer/Solution |
|---|---|
What is CI in CI/CD? |
Continuous Integration - The practice of regularly checking in and merging code |
What is CD in CI/CD? |
Continuous Delivery OR Continuous Deployment - Ensuring that code is always in ready-to-deploy state and/or deployed automatically |
| Can you name at least one version control system? | git, svn |