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Annotation of 43BSD/usr.bin/spell/spell.sh, revision 1.1.1.1

1.1       root        1: #! /bin/sh
                      2: #
                      3: #      @(#)spell.sh    1.3     (Berkeley)      83/09/10
                      4: #
                      5: : V data for -v, B flags, D dictionary, S stop, H history, F files, T temp
                      6: V=/dev/null            B=                      F= 
                      7: S=/usr/dict/hstop      H=/dev/null             T=/tmp/spell.$$
                      8: next="F=$F@"
                      9: trap "rm -f $T ${T}a ; exit" 0
                     10: for A in $*
                     11: do
                     12:        case $A in
                     13:        -v)     B="$B@-v"
                     14:                V=${T}a ;;
                     15:        -x)     B="$B@-x" ;;
                     16:        -b)     D=${D-/usr/dict/hlistb}
                     17:                B="$B@-b" ;;
                     18:        -d)     next="D=" ;;
                     19:        -s)     next="S=" ;;
                     20:        -h)     next="H=" ;;
                     21:        -*)     echo "Bad flag for spell: $A"
                     22:                echo "Usage:  spell [ -v ] [ -b ] [ -d hlist ] [ -s hstop ] [ -h spellhist ]"
                     23:                exit ;;
                     24:        *)      eval $next"$A"
                     25:                next="F=$F@" ;;
                     26:        esac
                     27: done
                     28: IFS=@
                     29: case $H in
                     30: /dev/null)     deroff -w $F | sort -u | /usr/lib/spell $S $T |
                     31:                /usr/lib/spell ${D-/usr/dict/hlista} $V $B |
                     32:                sort -u +0f +0 - $T ;;
                     33: *)             deroff -w $F | sort -u | /usr/lib/spell $S $T |
                     34:                /usr/lib/spell ${D-/usr/dict/hlista} $V $B |
                     35:                sort -u +0f +0 - $T | tee -a $H
                     36:                who am i >> $H 2> /dev/null ;;
                     37: esac
                     38: case $V in
                     39: /dev/null)     exit ;;
                     40: esac
                     41: sed '/^\./d' $V | sort -u +1f +0

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