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  1. #!/bin/bash
  2. s='../foo
  3. ../../foo
  4. ../../../foo'
  5. sed -E 's,(\.\./)+foo,foo1,' <<< "$s"
Success #stdin #stdout 0.01s 5688KB
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stdin
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Standard input is empty
stdout
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foo1
foo1
foo1
https://ideone.com/8bQw5Y
language:
Bash (bash 5.0.3)
created:
3 years ago
visibility:
secret

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