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  1. #!/bin/bash
  2. s="     VINOTH     |KARTHICK      |RAVI   "
  3. sed 's/[ \t]*|[ \t]*/|/g;s/^[ \t]*\|[ \t]*$//g'  <<< "$s"
Success #stdin #stdout 0s 19632KB
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stdin 
Standard input is empty
stdout 
VINOTH|KARTHICK|RAVI
https://ideone.com/utNXlb
language:
Bash (bash 5.0.3)
created:
5 years ago
visibility:
secret

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