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Annotation of 40BSD/cmd/spell/spell.sh, revision 1.1

1.1     ! root        1: : B flags, D dictionary, F files, H history, S stop, V data for -v
        !             2: H=${H-/usr/dict/spellhist}
        !             3: T=/tmp/spell.$$
        !             4: V=/dev/null
        !             5: F= B=
        !             6: trap "rm -f $T*; exit" 0 1 2 13 15
        !             7: for A in $*
        !             8: do
        !             9:        case $A in
        !            10:        -v)     B="$B -v"
        !            11:                V=${T}a ;;
        !            12:        -a)     ;;
        !            13:        -b)     D=${D-/usr/dict/hlistb}
        !            14:                B="$B -b" ;;
        !            15:        *)      F="$F $A"
        !            16:        esac
        !            17:        done
        !            18: deroff -w $F |\
        !            19:   sort -u |\
        !            20:   /usr/lib/spell ${S-/usr/dict/hstop} $T |\
        !            21:   /usr/lib/spell ${D-/usr/dict/hlista} $V $B |\
        !            22:   sort -u +0f +0 - $T |\
        !            23:   tee -a $H
        !            24: who am i >>$H 2>/dev/null
        !            25: case $V in
        !            26: /dev/null)     exit
        !            27: esac
        !            28: sed '/^\./d' $V | sort -u +1f +0

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