IT Infrastructure Automation: Text File Processing & RegEx

Automation    |    Beginner
  • 14 videos | 1h 36m 17s
  • Includes Assessment
  • Earns a Badge
Rating 4.4 of 22 users Rating 4.4 of 22 users (22)
Most IT automation will revolve around interacting with custom systems or infrastructure. Explore some of the tools that can be used to manipulate the configuration of the software or hardware in your environment.

WHAT YOU WILL LEARN

  • Work with the linux shell to change, copy, create, and view directories and files
    Use the vim editor to insert, delete, append, and save data to files
    View file contents using built-in shell commands like cat, tac, more, less, head, and tail
    Identify linux file permissions and how they are associated with world, group, and individual user access
    Compare files and directories using the diff, wc, and nl commands
    Manipulate the contents of files using cut, uniq, and sort
    Use pipes and output redirection to manipulate file output and contents
  • Describe the regex language and how it can be used to match against data
    Find files on a device by matching against regex expressions using grep
    Replace the contents of files by using the sed command and regular expressions
    Use regular expressions in python to find matching expressions in strings
    Use regular expressions and shell commands to filter log data and find critical events
    Validate string data by using regular expressions to check for matches to email addresses, phone numbers, hex numbers, urls, and ip addresses
    Manipulate the contents of files and find patterns using regular expressions

IN THIS COURSE

  • 7m 2s
    Learn how to work with the Linux shell to change, copy, create, and view directories and files. FREE ACCESS
  • 9m 9s
    In this video, you will learn how to use the VIM editor to insert, delete, append, and save data to files. FREE ACCESS
  • Locked
    3.  Viewing the Contents of Files
    6m 49s
    Learn how to view file contents using built-in shell commands like cat, tac, more, less, head, and tail. FREE ACCESS
  • Locked
    4.  Identifying Linux File Permissions
    4m
    In this video, you will identify Linux file permissions and how they are associated with world, group, and individual user access. FREE ACCESS
  • Locked
    5.  Comparing File and Directory Contents
    7m 35s
    To compare files and directories, use the diff, wc, and nl commands. FREE ACCESS
  • Locked
    6.  Manipulating File Contents from the Shell
    6m 36s
    In this video, you will learn how to manipulate the contents of files using the cut, uniq, and sort commands. FREE ACCESS
  • Locked
    7.  Using Pipes and Output Redirection
    6m 16s
    Learn how to use pipes and output redirection to manipulate file output and contents. FREE ACCESS
  • Locked
    8.  Describing Regular Expressions (RegEx)
    7m 40s
    After completing this video, you will be able to describe the regular expression language and how it can be used to match against data. FREE ACCESS
  • Locked
    9.  Finding Files Matching a RegEx
    5m 35s
    In this video, you will find files on a device by matching against regular expressions using grep. FREE ACCESS
  • Locked
    10.  Replacing File Contents Using RegEx
    6m 18s
    In this video, learn how to replace the contents of files by using the sed command and regular expressions. FREE ACCESS
  • Locked
    11.  Using RegEx in Python
    6m 58s
    In this video, you will learn how to use regular expressions in Python to find matching expressions in strings. FREE ACCESS
  • Locked
    12.  Searching Logs Using RegEx
    4m 38s
    In this video, you will learn how to use regular expressions and shell commands to filter log data and find critical events. FREE ACCESS
  • Locked
    13.  Validating Data Using RegEx
    8m 26s
    In this video, learn how to validate string data by using regular expressions to check for matches to email addresses, phone numbers, hexadecimal numbers, URLs, and IP addresses. FREE ACCESS
  • Locked
    14.  Exercise: Manipulating Text Files
    9m 14s
    In this video, you will learn how to manipulate the contents of files and find patterns using regular expressions. FREE ACCESS

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