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  1. s="VCAT.VSCH.VIVEK 
  2. VIVEK"
  3. grep -i '\.vivek\b' <<< "$s"
Success #stdin #stdout 0s 19632KB
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Standard input is empty
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VCAT.VSCH.VIVEK
https://ideone.com/0bLZiq
language:
Bash (bash 5.0.3)
created:
4 years ago
visibility:
public

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