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Annotation of mandoc/regress/roff/nr/incr.out_ascii, Revision 1.4

1.1       schwarze    1: NR-INCR(1)                  General Commands Manual                 NR-INCR(1)
                      2:
                      3: NNAAMMEE
1.4     ! schwarze    4:      nr-incr - increment a number register by accessing it
1.1       schwarze    5:
                      6: DDEESSCCRRIIPPTTIIOONN
1.4     ! schwarze    7:      Roff can count by merely accessing a number register: 1 2 3
1.1       schwarze    8:
1.4     ! schwarze    9:      It can also change the step size: 5 7 9
1.1       schwarze   10:
1.4     ! schwarze   11:      It can also count down: 6 3 0 -3
1.1       schwarze   12:
1.4     ! schwarze   13:      Down in negative steps is up: -1 1 3 5
1.1       schwarze   14:
1.4     ! schwarze   15:      Go to some other value, then continue incrementing with an unchanged
        !            16:      (negative) step size: 40 38 36
1.1       schwarze   17:
                     18: OpenBSD                         April 10, 2018                      NR-INCR(1)