7zip ubuntu

7zip is a versatile open source file archiver that uses the high compression 7z archive format, but also supports many others including ZIP, GZIP, BZIP2, TAR, WIM, XZ for both packing and unpacking, and even more for just unpacking such as RAR, ARJ, … [Continue reading]

Ubuntu rar

RAR is a popular proprietary file format and software for compressing and archiving files, known for its ability to span multiple RAR files into a single archive, which is useful for compressing, archiving, and transferring large files. Linux, … [Continue reading]

Linux pause process

Linux allows you to pause a running process rather than quitting or killing it. Pausing a process just suspends all of its operation so it stops using any of your processor power even while it still resides in memory. This may be useful when you … [Continue reading]

How to Use visudo

The visudo command is a safe and secure way of editing the /etc/sudoers file on UNIX and Linux systems. Since the sudoers file determines which users can run administrative tasks, those requiring superuser privileges, it is a good idea to take some … [Continue reading]