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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
comments (?)
stdin 
Standard input is empty
stdout 
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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