/**/ Baljit Singh Saini

Baljit Singh Saini

Difference between Contiguous Memory Allocation, Paging and Segmentation

A common question that comes to our mind is – What is the difference between Contiguous Memory allocation, Paging and Segmentation? We will understand this concept with an individual example, explaining each of the three concepts. Contiguous Memory Allocation In contiguous memory allocation the entire address space of the process is together. For example, if …

Difference between Contiguous Memory Allocation, Paging and Segmentation Read More »

How to set default file permissions using umask command?

Whenever you create a file or a directory in Linux, the system automatically assign them certain permissions. So if you want to change these default permissions, you meed to use the umask command. In this post we are going to learn, How to set default file permissions using umask command in Linux. Use umask command …

How to set default file permissions using umask command? Read More »