There is a little bit more to it (but not much), and I do apologize for over-simplifying.

Let's suppose the code is actually:

<foo>3</foo>
<bar>a</bar>
<foo>14</foo>
<bar>bc</bar>
<foo>159</foo>
<bar>def</bar>
[...]

[download]

I want to simply echo lines that do not contain the "foo" tag to the output file.

In reply to Re^2: sequential substitutions by Anonymous Monk
in thread sequential substitutions by Anonymous Monk

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