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Shell Scripting Training

    Basic Shell Scripting
  • Shell Basics
  • Types of shells
  • Shell functionality
  • Environment
  • Writing first script
  • Writing script & executing basic script
  • Debugging script
  • Making interactive scripts
  • Variables (default variables)
  • Mathematical expressions
  • Conditional statements
  • If-else-elif
  • Test command
  • Logical operators-AND,OR,NOT
  • ase –esac
  • Loops
  • While
  • For
  • Until
  • Break & continue


    5. Command line arguments
  • Positional parameters
  • Set & shift
  • IFS
  • Break & continue
  • Functions & file manipulations
  • Processing file line by line
  • Functions
  • 6. Regular Expression & Filters
  • What is regular expression
  • Grep,cut ,sort commands
  • Grep patterns
  • SED & AWK Processes
  • Concept of process in Unix
  • Background processes
  • Scheduling processes -At, batch & Cron
  • Misc
  • Trapping signals
  • String substitutions / manipulations
  • PreRequisite : Unix Fundamentals course

 

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