Hi. > Why the -e? You only got existing files in the glob above right?
Almost. If the directory does not exist or is empty then the glob pattern is returned literally, e.g. "echo /tmp/*" will expand to a list of files but "echo /does_not_exist/*" will return "/does_not_exist/*" literaly so the for-in loop will run once with the literal glob pattern as argument, therefore the "-e" test is required. ~ Jow _______________________________________________ openwrt-devel mailing list [email protected] https://lists.openwrt.org/cgi-bin/mailman/listinfo/openwrt-devel
