SED What?!
The Linux GNU stream editor (sed), is a data manipulating beast! When manipulating data for big jobs like migrating a WordPress website from on WordPress theme to another, SED makes it easy to not only remove a single line, but multiple lines can be removed in just seconds. The performance of this command is like…
Monitor Log & Relaunch Any Program in Linux
Clearly there are many reasons a server program can crash, and none of these issues may be the fault of the devops. Using a typical web server as an example, the programs commonly running are Nginx, MariaDB, PHP on a Linux server. This setup, commonly called a LEMP stack (LAMP if Apache), by default is…