+available=
+for EXEC in ${EXECS[@]}; do
+ echo -n "Looking executable at '$EXEC' ... "
+ [ -x $EXEC ] && { available=yes ; echo "available !" ; break ; }
+ echo "not found"
+done
+[ -z "$available" ] && _exit "Anna Diameter Launcher (ADL) is not installed neither linked. See README.md (Install section)."