Subversion Repositories planix.SVN

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.	\"DS - display.  If .DS C, center; L, left-adjust; I, indent.
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.de DS
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.KS
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.nf
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.\\$1D \\$2 \\$1
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.ft 1
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.if !\\n(IF \{\
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.	ps \\n(PS
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.	ta 5n 10n 15n 20n 25n 30n 35n 40n 45n 50n 55n 60n 65n 70n 75n 80n
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.	ie \\n(VS>=41 .vs \\n(VSu
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.	el .vs \\n(VSp\}
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..
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.de D
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.ID \\$1
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..
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.de CD
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.XD
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.ce 1000
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..
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.de ID
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.XD
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.if t .in +0.5i
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.if n .in +8
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.if \\n(.$ .if !"\\$1"I" .if !"\\$1"" .in \\n(OIu
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.if \\n(.$ .if !"\\$1"I" .if !"\\$1"" .in +\\$1n
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..
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.de LD
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.XD
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..
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.de XD
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.nf
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.nr OI \\n(.i
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.sp \\n(DVu
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..
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.de BD \" block display: save everything, then center it.
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.XD
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.nr BD 1
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.nf
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.in \\n(OIu
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.di DD
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..
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.	\"DE - display end
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.de DE
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.ce 0
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.if \\n(BD>0 .DF
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.nr BD 0
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.in \\n(OIu
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.KE
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.sp \\n(DVu
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.fi
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..
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.de DF \" finish a block display to be recentered.
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.di
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.if \\n(dl>\\n(BD .nr BD \\n(dl
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.if \\n(BD<\\n(.l .in (\\n(.lu-\\n(BDu)/2u
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.nr EI \\n(.l-\\n(.i
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.ta \\n(EIuR
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.nf
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.DD
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.in \\n(OIu
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..