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Hackers are actively exploiting a critical vulnerability (CVE-2025-32463) in the sudo package that enables the execution of commands with root-level privileges on Linux operating systems. The U.S.

In Linux, user groups play a crucial role in managing access control and permissions for system resources. Understanding which users belong to specific groups can be essential for administrators and ...

Google’s Pixel Drop updates rarely include surprises these days, but the rollout of the Linux Terminal app gave hungry power users something to sink their teeth into. It grants users access to a ...

Log files. They're there for a reason -- to keep track of what goes on behind the velvet curtain of your operating system. When things go wrong, entries are added to those log files, so you can view ...

IBM’s Corp.’s Red Hat subsidiary today released to general availability the latest generation of Red Hat Enterprise Linux AI, a version of the company’s core Linux platform optimized for developing, ...

grep is a command-line utility for searching plain-text data sets for lines that match a regular expression. Created in the early days of Unix, it has become a cornerstone of text processing in Linux ...

If you’re new to Linux or command-line tools, mastering grep command can make searching through files quick and efficient. The grep command is a powerful tool for finding specific text in files, but ...

Have you ever found yourself scrolling through your terminal’s history, only to realize that the important information you were looking for is no longer visible? This is because the default scrollback ...