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Linux Commands
Linux Commands for Linux Beginners
How To Use Grep Command in Linux
As the name suggests, grep or global regular expression print lets you search for specific text patterns within a file’s contents. Its functionalities include pattern recognition, defining case sensitivity, searching multiple files,…
How to Change File Permissions in Linux
Linux works well as a multiuser operating system. Many users can access a single OS simultaneously without interpreting each other. However, if others can access your directories or files, the risk may increase.
Hence, from a security…
How To Use Traceroute Command in Linux
Operating systems use packets for transferring the data on a network. These are small chunks of information that carry data and travel among devices. Moreover, when any network problem arises, packets aid in identifying the root cause of…
How To Use htop Command in Linux
The htop is a CLI utility to check an interactive list of running processes in real-time. It is a more feature-rich and user-friendly alternative to the top command. The htop command allows you to manage system processes, monitor…
How To Delete a File in Linux
All UNIX-based operating systems, including Linux, follow the structure that “everything is a file.” These systems treat all the regular files, directories, processes, symbolic links, and devices like external hardware as files. You can…
How To Set Logrotate on Linux
The Logrotate utility simplifies the process of administering log files. It relocates and replaces log files to manage their size and organize them while maintaining the information present inside them. For example, it will maintain seven…
How To Set up a Cron Job in Linux
Cron is a time-based job scheduler that lets you schedule tasks and run scripts periodically at a fixed time, date, or interval. Moreover, these tasks are called cron jobs. With cron jobs, you can efficiently perform repetitive tasks like…
How to List Processes in Linux
Processes are the running instances of programs that consume system resources. Listing these processes helps you monitor system activity, and troubleshoot issues. That’s why there are multiple tools and utilities in Linux that you can use…
How To Find a File in Linux
Linux is a famous OS due to its features, like its robust file management system. It lets you perform various operations such as creating, editing, moving, and renaming those files. However, these features pose no advantage if you cannot…
How to Unzip Files in Linux
Archive(zip) files reduce space consumption to make the data transferable. That’s why most files you download from the web are in zip formats like tar, zip, and rar. However, you first need to unzip these files to access the data. …