fork(1) download
  1. #!/bin/bash
  2. s="3754 Skype Helper
  3. 375 Skype Helper
  4. 37 Skype"
  5.  
  6. IFS='
  7. '
  8. var="Skype"
  9.  
  10. echo "$s" | grep "[0-9]\+[[:space:]]*\+${var}\$"
  11.  
  12. echo "$s" | grep -E "[0-9]+[[:space:]]+${var}$"
  13.  
  14. echo "$s" | grep -P "\d+\s+${var}$"
Success #stdin #stdout 0s 19632KB
stdin
Standard input is empty
stdout
37  Skype
37  Skype
37  Skype