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Annotation of researchv8dc/cmd/spell/spell.sh, revision 1.1.1.1

1.1       root        1: #! /bin/sh
                      2: # V, X flags, F files, C commands for auxiliary list and history
                      3: # D_SPELL dictionary, H_SPELL history, S_SPELL stoplist, P_SPELL program
                      4: # V_SPELL -v file, A_SPELL auxiliary list
                      5: 
                      6: F= V= X= C="sort -u +0f +0"
                      7: P_SPELL=${P_SPELL-/usr/lib/spell}
                      8: 
                      9: for A
                     10: do
                     11:        case $A in
                     12:        -v)     V_SPELL=${V_SPELL-/tmp/spell$$} 
                     13:                trap "rm -f $V_SPELL" 0 1 2 13 15
                     14:                V="-v" ;;
                     15:        -b)     D_SPELL=${D_SPELL-/usr/dict/hlistb}
                     16:                X="$X -b" ;;
                     17: #      +?*)    if test ! -r ${A_SPELL=`expr $A : '+\(.*\)'`}   #WWB compatibility
                     18: #              then echo spell: cannot open $A_SPELL; exit 1
                     19: #              fi ;;
                     20:        -x)     X="$X -x" ;;
                     21:        *)      F="$F $A"
                     22:        esac
                     23: done
                     24: 
                     25: if test -w ${H_SPELL=/usr/dict/spellhist}
                     26: then C="$C | tee -a $H_SPELL"
                     27: fi
                     28: if test -r ${A_SPELL=$HOME/lib/spelldict}
                     29: then C="$C | fgrep -x -v -f $A_SPELL"
                     30: fi
                     31: 
                     32: deroff -w $F |
                     33:  $P_SPELL ${S_SPELL-/usr/dict/hstop} 1 $X |
                     34:  $P_SPELL ${D_SPELL-/usr/dict/hlista} ${V_SPELL=/dev/null} $X $V |
                     35:  eval $C
                     36: 
                     37: case $V in
                     38: *-v*)  sort -u +1f +1 $V_SPELL
                     39: esac

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