-ICU4J=/usr/share/java/icu4j-49.1.jar
-test -r "$ICU4J" || ICU4J=/usr/share/icu4j-55/lib/icu4j.jar
-COMMONS_COMPRESS=/usr/share/java/commons-compress.jar
-JAVA=/usr/lib/jvm/java-8-openjdk-amd64/jre/bin/java
-test -x "$JAVA" || JAVA=java
-"$JAVA" -Xmx4096m -Xverify:none -classpath bin/:"$ICU4J":"$COMMONS_COMPRESS" com.hughes.android.dictionary.engine.WiktionarySplitter "$@"
+RUNNER=./DictionaryPC
+if ! test -x "$RUNNER" ; then
+ ICU4J=/usr/share/java/icu4j-49.1.jar
+ test -r "$ICU4J" || ICU4J=/usr/share/icu4j-55/lib/icu4j.jar
+ COMMONS_COMPRESS=/usr/share/java/commons-compress.jar
+ JAVA=/usr/lib/jvm/java-8-openjdk-amd64/jre/bin/java
+ test -x "$JAVA" || JAVA=java
+ RUNNER="$JAVA -Xmx4096m -Xverify:none -classpath bin/:$ICU4J:$COMMONS_COMPRESS com.hughes.android.dictionary.engine.Runner"
+fi
+$RUNNER WiktionarySplitter "$@"