Archives for April 2023

telinit is a command-line tool used to change the runlevel of a SysVinit-based Linux system. A runlevel is a state in which the system is configured to run a specific set of services, daemons, and applications. For example, runlevel 3 is typically used for a text-based console, while runlevel 5 is used for a graphical […]

tcptraceroute is a traceroute implementation that uses TCP packets instead of the more commonly used ICMP packets. Traceroute is a network diagnostic tool that shows the path that network packets take from one host to another. It works by sending packets with increasing time-to-live (TTL) values and noting the source and destination IP addresses of […]

tcptraceroute is a traceroute implementation that uses TCP packets instead of the more commonly used ICMP packets. Traceroute is a network diagnostic tool that shows the path that network packets take from one host to another. It works by sending packets with increasing time-to-live (TTL) values and noting the source and destination IP addresses of […]

The tc command is a powerful tool for manipulating and displaying network traffic control settings on Linux systems. With tc, you can set up rules and policies to control network traffic flows, prioritize certain types of traffic, and shape or limit the bandwidth available to specific network interfaces or applications. Here are some common use […]

The tc command is a powerful tool for manipulating and displaying network traffic control settings on Linux systems. With tc, you can set up rules and policies to control network traffic flows, prioritize certain types of traffic, and shape or limit the bandwidth available to specific network interfaces or applications. Here are some common use […]

taskset is a Linux command-line utility that allows you to get or set the CPU affinity of a process or start a new process with a defined CPU affinity. The CPU affinity of a process determines which CPU cores are allowed to execute the process’s threads. By default, a process can run on any CPU […]

taskset is a Linux command-line utility that allows you to get or set the CPU affinity of a process or start a new process with a defined CPU affinity. The CPU affinity of a process determines which CPU cores are allowed to execute the process’s threads. By default, a process can run on any CPU […]

Tac is a command-line utility tool that is used for displaying and concatenating files with lines in reverse order. It is available on Unix-like operating systems, such as Linux and macOS, and is included in the GNU coreutils package. The tac command is the reverse of cat, which concatenates files and displays their contents in […]

Tac is a command-line utility tool that is used for displaying and concatenating files with lines in reverse order. It is available on Unix-like operating systems, such as Linux and macOS, and is included in the GNU coreutils package. The tac command is the reverse of cat, which concatenates files and displays their contents in […]

SynoUpgrade is a command-line tool that allows Synology DiskStation Manager (DSM) users to upgrade their DSM software version from the terminal or SSH. DSM is a web-based operating system that powers Synology NAS devices, and it provides a wide range of features for data storage, file sharing, backup, and security. Using SynoUpgrade, users can initiate […]