Android ASP Astrology Big5 Bitcoin Blowfish Built-in C# Calendar CD-DVD Cheminformatics Chinese Cryptography DES Email Encoding Ethereum Flash GB2312 General H Herong History HTML Java JavaScript JDBC JSP JVM Linux Molecule Movie Music MySQL Neural Network Perl PHP Physics PKI Publication Python REST SOAP Sorting Swing TV Series UML Unicode VBScript Web Web-Services Windows WSDL XML XMLPad XSD XSL-FO

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File Systems
This chapter provides introductions and tutorial on Linux file systems. Topics include 'df' to see disk free spaces of mounted file systems; 'mount' to access USB drive file systems; 'fdisk' to list partitions and file system types; 'dd' to copy data and test I/O speed; 'hdparm' to manage hard disk ... 2022-10-01, ∼397🔥, 0💬

Monitor Network Services on CentOS
This section provides a tutorial example on how to use different tools, netstat (Network Status), lsof (List of Open Files), ss (Socket Statistics), to monitor network services on CentOS systems. 2022-10-01, ∼397🔥, 0💬

List CPU Caches and Their Sizes
This section describes how to use 'lscpu', 'lshw' and 'dmidecode' commands to list CPU caches and their sizes. 2024-08-17, ∼396🔥, 0💬

"lsof" - List of Open Files
This section provides a tutorial example on how to use 'lsof' command to display network connections as open files 2022-10-01, ∼395🔥, 0💬

Internet Networking Tools
This chapter provides introductions and tutorial examples about Internet networking tools. Topics include 'wget' to download Web files; 'curl' to send requests to URLs. 2023-05-23, ∼393🔥, 0💬

Update All Installed Packages
This section provides a tutorial example on how to update all installed packages on Linux systems using the 'dnf update' command. 2022-10-01, ∼392🔥, 0💬

"netstat" - Display Network Statistics
This section provides a tutorial example on how to use 'netstat' command to display network statistics 2022-10-01, ∼390🔥, 0💬

Memory Management
This chapter provides introductions and tutorial notes on memory management. Topics include memory layers and access speed; cache memory levels; virtual memory and physical memory mapping; page table; buffers, caches and swap spaces; memory usage reporting tools: free, ps, smem, pmap, /proc/meminfo,... 2024-08-17, ∼386🔥, 0💬

About This Book
This section provides some detailed information about this book - Linux Apps Tutorials - Herong's Tutorial Examples. 2022-10-01, ∼384🔥, 0💬

Network Connection on CentOS
This chapter provides introductions and tutorial on network configuration and firewall on CentOS systems. Topics include introduction of Ethernet connection with auto DHCP configuration; 'ifconfig' to view current network configuration; 'firewalld' daemon and 'firewall-cmd' CLI as firewall frontend ... 2022-10-01, ∼380🔥, 0💬

"traceroute" - Trace Routes to Remote Host
This section provides a tutorial example on how to use 'traceroute' command to trace routes (or gateways) between the local host and a given remote host. 2022-10-01, ∼380🔥, 0💬

Dump PHP/Apache Environment Information
This section provides a tutorial example on how to dump Apache/PHP environment information on CentOS Linux systems. 2022-10-01, ∼378🔥, 0💬

Running Python Scripts on Linux Systems
This chapter provides introductions and tutorial examples about running Python scripts on Linux systems. Topics include installing PHP engine on CentOS Linux systems; installing missing Python packages/modules with 'pip3' command. 2022-10-01, ∼377🔥, 0💬

Ubuntu Tutorials - Herong's Tutorial Examples
This book is a collection of notes and sample codes written by the author while he was learning Ubuntu systems. Topics include using GNOME desktop for graphical applications; using shell for command line tools; managing processes and memory; managing files and directories; using APT (Advanced Packag... 2025-12-29, ∼376🔥, 0💬

References
List of reference materials used in this book. 2022-10-01, ∼375🔥, 0💬

LDAP (Lightweight Directory Access Protocol)
This chapter provides introductions and tutorials on OpenLDAP. Topics include introduction to LDAP and OpenLDAP; installing OpenLDAP server and client tools on CentOS systems; configuring OpenLDAP for directory service; accessing and managing directory entries remotely; using LDAP service on iPhone ... 2022-10-01, ∼373🔥, 0💬

"Operation not permitted" Error on macOS
This section provides a tutorial example showing 'Operation not permitted' error when executing a shell script file on macOS system. 2022-10-01, ∼371🔥, 0💬

Configure OpenLDAP Server on CentOS
This section provides a tutorial example on how to configure OpenLDAP server on a CentOS 6 computer to build a simple local directory service. 2022-10-01, ∼370🔥, 0💬

"tar -c" and "tar -x" - Create and Extract Archive Files
This section provides a tutorial example on how to use 'tar -c' command to compress multiple file and sub-directories into an archive file and use 'tar -x' command to extract files out of an archive file. 2022-10-01, ∼369🔥, 0💬

Install vsftpd on CentOS
This section provides a tutorial example on how to install, enable and start vsftpd (Very Secure FTP Daemon) on CentOS systems. 2024-01-01, ∼366🔥, 0💬

What Is Cockpit
This section provides a quick introduction of what is Cockpit, a Web portal for Linux system administration. 2022-10-01, ∼363🔥, 0💬

Introduction to Linux Systems
This chapter provides introductions and tutorial on Linux operating systems. Topics include 'uname' to display operating system information. 2022-10-01, ∼360🔥, 0💬

Install MySQL Database Server on CentOS
This section provides a tutorial example on how to install MySQL 8.0 server on CentOS 8 systems using 'dnf/yum' as the package manager. 2022-10-01, ∼360🔥, 0💬

Install Miniconda 3
This section provides a tutorial example on how to install Miniconda 3. Once installed, you can start and end the Conda 'base' environment similar to a Linux shell. 2022-10-01, ∼359🔥, 0💬

<< < 1 2 3 4 5 6 7 8 9 10 … > >>   ∑:379  Sort:Date

Android ASP Astrology Big5 Bitcoin Blowfish Built-in C# Calendar CD-DVD Cheminformatics Chinese Cryptography DES Email Encoding Ethereum Flash GB2312 General H Herong History HTML Java JavaScript JDBC JSP JVM Linux Molecule Movie Music MySQL Neural Network Perl PHP Physics PKI Publication Python REST SOAP Sorting Swing TV Series UML Unicode VBScript Web Web-Services Windows WSDL XML XMLPad XSD XSL-FO