Well, the question was how to delete from a foreach cycle; a grep isn't one. I presumed the "delete if equal to a specific value" was an example. I prefer 
foreach (...) {
    multiple lines of statements
}

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over 
@array = grep {
    multiple lines of statements
} @array;

[download]

In reply to Re^4: How can I delete an element in a foreach cycle? by JavaFan
in thread How can I delete an element in a foreach cycle? by saintex

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