Level 1

Basic Shell Commands

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  • 1. Cut
  • 2. Grep
  • 3. Piping
  • 4. Sort/Uniq
  • 5. Head/Tail and Tr
  • 6. Scripting introduction
  • 7. Conditional Statements
  • 8. Loops
Shell scripting
Problem Score Companies Time Status
Valid phone number New 150
20:55
Lines in a given range New 200
33:54
Remove Punctuations New 250
19:41
Transform CSV New 300
27:54