usage () { cat <<END
-usage: .../jpctb /path/to/dir/with/PCTB*.jar /path/to/yohoho/yohoho [...]
+usage: .../jpctb /path/to/yohoho/yohoho [...]
END
}
mkdir -- "$jtmp" "$extdir" "$linkfarm"
cp "$srcjardir"/PCTB*.jar "$extdir"
-lndir -silent "$javadir" "$linkfarm"
+cp -Rs "$javadir"/. "$linkfarm"/.
#---------- edit the linkfarm to have our jvm wrapper ----------