SCCSID="@(#)spell.sh 3.0 4/24/86" : B flags, F files, V data for -v : SPELL_D dictionary, SPELL_H history, SPELL_S stop, SPELL_H=${SPELL_H-/usr/dict/spellhist} T=/tmp/spell.$$ V=/dev/null F= B= trap "rm -f $T*; exit" 0 1 2 13 15 for A in $* do case $A in -v) B="$B -v" V=${T}a ;; -a) ;; -b) SPELL_D=${SPELL_D-/usr/dict/hlistb} B="$B -b" ;; *) F="$F $A" esac done deroff -w $F |\ sort -u |\ /usr/lib/spell ${SPELL_S-/usr/dict/hstop} $T |\ /usr/lib/spell ${SPELL_D-/usr/dict/hlista} $V $B |\ sort -u +0f +0 - $T |\ tee -a $SPELL_H who am i >>$SPELL_H 2>/dev/null case $V in /dev/null) exit esac sed '/^\./d' $V | sort -u +1f +0