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  1. #!/bin/bash
  2. s="&VAR1 =  '1111' and more &VAR1=1111 here"
  3. echo "${s}" | sed "s/&VAR1[[:blank:]]*=[[:blank:]]*'\?1\{4\}'\?/EXAMPLE/g"
  4. echo "${s}" | sed "s/&VAR1\s*=\s*'\?1\{4\}'\?/EXAMPLE/g"
  5. echo "${s}" | sed "s/&VAR1[[:blank:]]*=[[:blank:]]*'\{0,\}1\{4\}'\{0,\}/EXAMPLE/g"
  6. echo "${s}" | sed -E "s/&VAR1[[:blank:]]*=[[:blank:]]*'?1{4}'?/EXAMPLE/g"
Success #stdin #stdout 0s 4400KB
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stdin
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Standard input is empty
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EXAMPLE and more EXAMPLE here
EXAMPLE and more EXAMPLE here
EXAMPLE and more EXAMPLE here
EXAMPLE and more EXAMPLE here
https://ideone.com/4XGQrR
language:
Bash (bash 5.0.3)
created:
7 years ago
visibility:
secret

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