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Level 2

Regex and Functions

Important tutorials

2. Sed/Awk
View Tutorial
3. Functions
View Tutorial

Serious about Learning Regex and Functions ?

Learn from experts through interactive live sessions.
Shell scripting
Problem Score Companies Time Status
Swap Forward And Backward Slash 200
14:20
Sort by Frequency 250
32:08
Valid Email Address 350
30:56
Convert Integer To Roman Number 400
30:24