Category: Linux

System management $ systemctl show $ systemctl status $ systemctl reboot $ systemctl suspend $ systemctl hibernate $ systemctl poweroff

It’s a mechanism, which allows the operating system to inform processes about defined events. Events (selection) Signal Number * Description

I was building Node.js v16 which uses a fork of GYP (meta-build tool written in python). The setup script contains

Synchronizes the access on critical sections between processes. Prototypic lock file (with symlink) Alternative Boost has an interprocess namespace which

In the past all rendering from the X Clients happened through the X Server via the X11/GLX protocol. It’s called

Linux differs from Windows with creating just a single directory tree for all partitions. Request all mount points user@DeveloperVM:~$ df

Change owner/group chown [options] ({owner}|:{group}|{owner}:{group}) file Examples chown root file.txt // For file.txt set owner to root chown -R root:admin

There are multiple possibilities with Linux to sandbox applications. chroot … Changed file system root namespaces … Separated namespaces (e.g.

… is user for unidirectional inter process communication on a single machine. In the following example a pipe gets created