BUGFIX: Missing variable expansion

dual_regression

@@ -127,7 +127,7 @@ if [ $NAF2 -eq 1 ] ; then
 	    $FSLDIR/bin/fslmaths ${OUTPUT}/MM_${s}/stats/thresh2_negative -uthr -2 ${OUTPUT}/MM_${s}/stats/thresh2_negative ; \
 	    $FSLDIR/bin/fslmaths ${OUTPUT}/MM_${s}/stats/thresh2_positive -thr 2 ${OUTPUT}/MM_${s}/stats/thresh2_positive ; \
 	    $FSLDIR/bin/fslmaths ${OUTPUT}/MM_${s}/stats/thresh2_negative -add ${OUTPUT}/MM_${s}/stats/thresh2_positive ${OUTPUT}/MM_${s}/stats/thresh2 ; \
-            $FSLDIR/bin/imrm \`\$FSLDIR/bin/imglob ${OUTPUT}/MM_{s}/stats/thresh2_*.*\` ; \
+            $FSLDIR/bin/imrm \`\$FSLDIR/bin/imglob ${OUTPUT}/MM_${s}/stats/thresh2_*.*\` ; \
 	    $FSLDIR/bin/fsl_glm -i $i -d ${OUTPUT}/MM_${s}/stats/thresh2 -o $OUTPUT/dr_stage4_${s}.txt --demean -m $OUTPUT/mask" >> ${LOGDIR}/drD2
       j=`echo "$j 1 + p" | dc -`
    done