# Environment
# settings
FOO=foo FOO1=foo1 FOO2=foo2 BAR=bar BAR1=bar1 BAR2=bar2 exim -bP keep_environment add_environment
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# result via -bP environment
FOO=foo FOO1=foo1 FOO2=foo2 BAR=bar BAR1=bar1 BAR2=bar2 exim -bP environment
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# result via -n -bP environment
FOO=foo FOO1=foo1 FOO2=foo2 BAR=bar BAR1=bar1 BAR2=bar2 exim -n -bP environment
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# result via perl_at_start
FOO=foo FOO1=foo1 FOO2=foo2 BAR=bar BAR1=bar1 BAR2=bar2 exim -ps -be ''
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