MPLS Multi Protocol Label Switching VPN Technology
MPLS VPN is a technology that allows a Service Providers such as BSNL to have complete control over parameters that are critical to offering user service guarantees with regard to…
mathematica 11 mac os catalina issue fix
Apple imac Catalina OS issue fix it.. Apple has latest macOS Catalina 10.15, and most of users would like to install the newest macOS on their Mac desktop Laptop. some…
fix unable to lock the administration directory (/var/lib/dpkg/) is another process using it
How to”Fix” unable to lock the administration directory (/var/lib/dpkg/) is another process using it on Ubuntu If you are facing this kind of error “unable to lock the administration directory…
change bash 40.1 command line arguments parsing Linux
Linux Shell Login Showing bash-4.1 command line, How do i change bash-4.1# to user@hostname ? How do i change bash-4.1# to user@hostname when login on linux PC Desktop Server If…