Technical information

USING VFX TAGS
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Tip
You are not limited to using End of File (EOF) character strings to define your "here" documents. You can use any
character sequence you like, provided that it does not contain spaces and is not used in the body of your "here"
document. In fact, you will need to use a different character sequence if your "here" document contains an EOF
statement within it.
"Here" documents provide additional flexibility when you need to fax-enable an application that can write output to a
file but cannot issue external commands.