How to ignore lines while reading text files in PHP?

  • Thread starter Thread starter Shadowfax
  • Start date Start date
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Shadowfax

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I have a PHP script that reads contents of a text file... Every line start with a string that gives some additional information about the content of the line.. You may say it is an identifier ...

Example

<!--Identifier 1--> This line gives more info about Product 1
<!--Identifier 2--> This line gives more info about Product 2
<!--Identifier 3--> This line gives more info about Product 3

and so on

Now I want to ignore some lines based on the identifier .. Say I want to ignore all lines which have Identifier 2 in it... How can this be accomplished?
 
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