Running out of disk space on Linux can cause many issues. Discover simple, safe ways to clean files, logs, and unused packages, and free up disk space.

The command line isn't required when using Linux. To truly maximize your Linux experience, you should still learn it. Some commands are more useful than others. Before we begin, I want to be clear: ...

Rsync是一款功能强大的文件同步工具，支持完整镜像目录结构与文件系统，能够保留原始文件的权限、时间戳以及软硬链接等属性，且安装使用无需特殊权限。首次同步时会复制全部数据，后续仅更新发生变动的文件，大幅提升效率。在传输过程中，rsync具备自动 ...

Client URL or cURL is a data transfer tool in Linux that can make different kinds of requests from the client side to any remote server. With the curl command, you can make simple and complex requests ...

Ever tried to execute a command on your Linux system and received a “Permission Denied” error? The simplest solution to counter this error is using the “sudo ...

Much to the chagrin of those who would like to malign the Linux operating system, it's actually quite easy to use. Thanks to modern GUI desktop environments and applications, anyone can jump into the ...

rsync is a command-line backup tool popular among Linux users, especially System Administrators. It is feature-rich including incremental backups, updating the whole directory tree and file system, ...

Over 660,000 exposed Rsync servers are potentially vulnerable to six new vulnerabilities, including a critical-severity heap-buffer overflow flaw that allows remote code execution on servers. Rsync is ...

Rsync is a powerful and versatile file copying tool that allows you to synchronize local and remote directories. It can be used to copy files and directories between two machines, or to keep two ...

Linux offers a couple of easy ways to record commands you type so that you can review or rerun them. Recording the commands that you run on the Linux command line can be useful for two important ...