Check APT Package Management History

Check APT Package Management History

Keeping track of what packages have been installed, reinstalled, upgraded, or removed on the system is an essential part of Linux system management. On Debian-based Linux distributions (like Ubuntu), the...
Get Filesystem Type on Linux

Get Filesystem Type on Linux

When working with Linux systems, you might need to know what type of filesystem (like ext4, xfs, or vfat) is being used on the disks. This is especially useful for...
Get Page Size on Windows

Get Page Size on Windows

When dealing with performance optimization, memory management, or low-level system programming, it's helpful to know the page size used by the Windows operating system. The page size defines the smallest...
2 Methods to Get Page Size on Linux

2 Methods to Get Page Size on Linux

When working with memory management, performance tuning, or low-level programming, understanding the system's page size is essential. The page size determines the smallest unit of memory the Linux kernel uses...
Check If C Function Exists using CMake

Check If C Function Exists using CMake

When building cross-platform software in C or C++, you often depend on system-provided functions or libraries whose availability can vary between operating systems, library versions, or toolchains. For example, certain...