Learn about the ability to show you different sources in a Linux system to gather information about the system.
- [Instructor] Hi and welcome to the next video…of the last section, Gathering System Information.…In the previous video, we learned how…to send messages to user terminals.…This video will show you different sources…in a Linux system to gather information about the system.…Collecting information about the current system…from the command line is very important…in logging system data.…The different system information data includes host name,…kernel version, Linux distro name, CPU information,…memory information, disk partition information, and so on.…
In order to print the host name of the current system use...…Print long details about the Linux kernel version,…hardware architecture and more by using...…In order to print the kernel release, use...…Print the machine type as follows.…In order to print details about the CPU, use...…
In order to extract the processor name, use...…The fifth line contains the processor name.…Print details about the memory or RAM as follows.…Print the total memory RAM available…in the system as follows.…
Sarath Lakshman
Shantanu Tushar
Released
7/17/2017Note: This course was created by Packt Publishing. We are pleased to host this training in our library.
- Printing in the terminal
- Performing math in the Linux shell
- Getting and setting dates
- Working with functions and arguments
- Reading output
- Making comparisons
- Concatenating text
- Finding, editing, generating, and deleting files
- Running parallel processes
- Using regular expressions
- Downloading webpages
- Parsing data from a website
- Finding broken links
- Backing up and archiving
- Transferring files and data through the network
- Monitoring your Linux system
- Gathering data for system administration
Skill Level Intermediate
Duration
Views
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1. Shell Something Out
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Printing in the terminal6m 4s
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Math with the shell3m 5s
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Visiting aliases2m 25s
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Debugging the script2m 46s
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Functions and arguments4m 31s
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Comparisons and tests6m 22s
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2. Have a Good Command
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Concatenating with cat5m 30s
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Finding files and file listing18m 46s
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Playing with xargs11m 41s
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Translating with tr6m 51s
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Checksum and verification4m 46s
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Splitting files and data4m 53s
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Automating interactive input4m 10s
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3. File In, File Out
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Generating files of any size4m 24s
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Making files immutable2m 13s
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Using loopback files6m 15s
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Printing the directory tree3m 18s
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4. Texting and Driving
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Using regular expressions9m 25s
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5. Tangled Web? Not at All
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Downloading from a web page5m 15s
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A primer on cURL7m 11s
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Image crawler and downloader3m 36s
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Web photo album generator1m 54s
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6. The Backup Plan
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Archiving with tar10m 33s
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Archiving with cpio2m 31s
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Compressing data with gzip5m 27s
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Faster archiving with pbzip23m 15s
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Backup snapshots with rsync6m 55s
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7. The Old-Boy Network
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Let us ping4m 53s
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Creating arbitrary sockets2m 45s
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8. Put on the Monitor's Cap
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Logging with syslogd2m 44s
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Monitoring disk activity1m 41s
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9. Administration Calls
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Gathering system information1m 57s
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Scheduling with cron7m 7s
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User administration script5m 16s
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Video: Gathering system information