Junior Level LPIC-1 Exam 101: Working With Text Files

Administrators who are rolling out and supporting Linux in the enterprise; individuals seeking internationally recognized, distribution-neutral Linux certification

Prerequisite
Please contact us for information about prerequisites.

Expected Duration
90 minutes

Description
Regular expressions in Linux provide the means to search for and match strings of text in text files. sed is a Linux utility for working with text files non-interactively, and vi is a utility for working with text files interactively. This course covers creating and working with regular expressions, and also working with the text utilities sed and vi. This course is part of a series that prepares the learner for CompTIA Linux+ exam LX0-101 and Linux Professional Institute (LPI) LPIC-1 Junior Level Administrator exam 101.

Objective

Regular Expressions

  • recognize metacharacters commonly used in pattern matching in basic regular expressions
  • recognize metacharacters commonly used in pattern matching in extended regular expressions
  • perform a search with grep
  • recognize how to use the sed command
  • use the grep command
  • use the sed command
  • File Editing with vi

  • recognize how to open a file in vi
  • describe commands that can be used in vi
  • recognize how to navigate in vi
  • recognize how to perform basic editing tasks in vi
  • edit a text file in vi
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