
Learn the meaning of the sudo command and its password prompt. Discover how the sudo file lists commands a user may run and logs commands with their arguments.
Explore the du command to display disk usage for files and folders in the current directory, using -h, -a, -x, -m, and -s for human readable sizes and totals.
Explore how to check running processes with the ps command. Use -e and -f for listings, view owner, pid, ppid, and start time, and learn how to kill a process.
Learn to view all system processes and filter by user id, process id, or parent process id using ps options. See practical examples for precise filtering.
Learn how to view running processes and monitor CPU and memory usage with the top command in Unix and Linux.
Learn how to locate and kill processes using the kill command in the terminal, including targeting a single process by pid and killing multiple processes at once.
Learn how to download a web page with wget by creating a folder, running wget with a domain, and checking download speed and saved files.
Use the script command to record terminal actions by saving commands and outputs to a log file, then start, stop, and review the log for task documentation.
Learn to compress and decompress folders on a Unix machine using tar archives with verbose output, creating and extracting archive files.
Learn how to compress a file with the dziedzic command and observe how a smaller compressed file is created, replacing the original.
UNIX is an operating system. It is a stable, multi-user, multi-tasking system for servers, desktops and laptops.
UNIX systems also have a graphical user interface (GUI) similar to Microsoft Windows which provides an easy to use environment. However, knowledge of UNIX is required for operations which aren't covered by a graphical program, or for when there is no windows interface available, for example, in a telnet session.
This course gives coverage in following areas
1. Memory Command
2. Network Command
3. System Management
4. Process Management
5. Compress Files & Folders
6. Record Scrips
UNIX is an operating system. It is a stable, multi-user, multi-tasking system for servers, desktops and laptops.
UNIX systems also have a graphical user interface (GUI) similar to Microsoft Windows which provides an easy to use environment. However, knowledge of UNIX is required for operations which aren't covered by a graphical program, or for when there is no windows interface available, for example, in a telnet session.
This course gives coverage in following areas
1. Memory Command
2. Network Command
3. System Management
4. Process Management
5. Compress Files & Folders
6. Record Scrips
UNIX is an operating system. It is a stable, multi-user, multi-tasking system for servers, desktops and laptops.
UNIX systems also have a graphical user interface (GUI) similar to Microsoft Windows which provides an easy to use environment. However, knowledge of UNIX is required for operations which aren't covered by a graphical program, or for when there is no windows interface available, for example, in a telnet session.
This course gives coverage in following areas
1. Memory Command
2. Network Command
3. System Management
4. Process Management
5. Compress Files & Folders
6. Record Scrips