Posted inHow tos Linux Miscellaneous
Linux – copy file contents to clipboard
How to copy to a clipboard in Linux Problem - You have a file with hundreds or thousands…
GIT: convert local files to git repository
git - add local files to a git repository in local file system (bare git repo). In this…
Posted inHow tos Linux Miscellaneous
Linux – find shared libraries required by a program
List shared or dynamic libraries required by a program In Linux, the is used to find out the…
Getting date from Real time clock (RTC)
Getting date from Real time clock (RTC) without using the date command or any other Linux time related…
Posted inHow tos Linux Miscellaneous
Nginx and Apache – log real client IP
Nginx / Apache - log real client IP or x-forwarded-for address. Web servers such as Nginx or Apache…
Posted inLinux Miscellaneous
Google Chrome ignoring my DNS settings
Google Chrome browse is not using my host DNS settings. Environment - Operating System : CentOS release 6.8…
Posted inComputer Security How tos Linux
Install free ssl certificates in Ubuntu
Free SSL certificates with Let's Encrypt certbot - tested in Ubuntu 14.04 with Apache 2. It is nice…
Posted inAmazon web services(AWS) How tos Linux
Cloud service providers IP ranges – AWS, Azure and GCP
Cloud service providers IP ranges for Amazon Web Services(AWS), Microsoft Azure and Google Cloud Platform(GCP). Cloud service provides…
Posted inHow tos Linux Miscellaneous
How do I view Linux kernel configuration?
Linux kernel - check the kernel options enabled during kernel compilation. You might want to know whether a…
curl – show only http response code
curl - get only numeric HTTP response code Most browsers have developer plugins where you can see the…