In /logs/firmware/unblob_extracted/firmware_extract/DIR-600_fw_revb5_214b01_ALL_de_20130122/dir600b_v2.14_d1mg.bin_extract/1179788-3612812.squashfs_v4_le_extract/etc/services/svchlper line 5:

[ ! -f /etc/services/$2.php ] && exit 108

                     ^-- SC2086 (info): Double quote to prevent globbing and word splitting.

Did you mean:

[ ! -f /etc/services/"$2".php ] && exit 108

In /logs/firmware/unblob_extracted/firmware_extract/DIR-600_fw_revb5_214b01_ALL_de_20130122/dir600b_v2.14_d1mg.bin_extract/1179788-3612812.squashfs_v4_le_extract/etc/services/svchlper line 8:

	[ -f /var/servd/$2_stop.sh ] && sh /var/servd/$2_stop.sh > /dev/console

                        ^-- SC2086 (info): Double quote to prevent globbing and word splitting.

                                                      ^-- SC2086 (info): Double quote to prevent globbing and word splitting.

Did you mean:

	[ -f /var/servd/"$2"_stop.sh ] && sh /var/servd/"$2"_stop.sh > /dev/console

In /logs/firmware/unblob_extracted/firmware_extract/DIR-600_fw_revb5_214b01_ALL_de_20130122/dir600b_v2.14_d1mg.bin_extract/1179788-3612812.squashfs_v4_le_extract/etc/services/svchlper line 9:

	xmldbc -P /etc/services/$2.php -V START=/var/servd/$2_start.sh -V STOP=/var/servd/$2_stop.sh

                                ^-- SC2086 (info): Double quote to prevent globbing and word splitting.

                                                           ^-- SC2086 (info): Double quote to prevent globbing and word splitting.

                                                                                          ^-- SC2086 (info): Double quote to prevent globbing and word splitting.

Did you mean:

	xmldbc -P /etc/services/"$2".php -V START=/var/servd/"$2"_start.sh -V STOP=/var/servd/"$2"_stop.sh

In /logs/firmware/unblob_extracted/firmware_extract/DIR-600_fw_revb5_214b01_ALL_de_20130122/dir600b_v2.14_d1mg.bin_extract/1179788-3612812.squashfs_v4_le_extract/etc/services/svchlper line 10:

	sh /var/servd/$2_start.sh > /dev/console

                      ^-- SC2086 (info): Double quote to prevent globbing and word splitting.

Did you mean:

	sh /var/servd/"$2"_start.sh > /dev/console

In /logs/firmware/unblob_extracted/firmware_extract/DIR-600_fw_revb5_214b01_ALL_de_20130122/dir600b_v2.14_d1mg.bin_extract/1179788-3612812.squashfs_v4_le_extract/etc/services/svchlper line 12:

	[ "$RET" != "0" ] && rm -f /var/servd/$2_stop.sh

                                              ^-- SC2086 (info): Double quote to prevent globbing and word splitting.

Did you mean:

	[ "$RET" != "0" ] && rm -f /var/servd/"$2"_stop.sh

In /logs/firmware/unblob_extracted/firmware_extract/DIR-600_fw_revb5_214b01_ALL_de_20130122/dir600b_v2.14_d1mg.bin_extract/1179788-3612812.squashfs_v4_le_extract/etc/services/svchlper line 16:

	if [ -f /var/servd/$2_stop.sh ]; then

                           ^-- SC2086 (info): Double quote to prevent globbing and word splitting.

Did you mean:

	if [ -f /var/servd/"$2"_stop.sh ]; then

In /logs/firmware/unblob_extracted/firmware_extract/DIR-600_fw_revb5_214b01_ALL_de_20130122/dir600b_v2.14_d1mg.bin_extract/1179788-3612812.squashfs_v4_le_extract/etc/services/svchlper line 17:

		sh /var/servd/$2_stop.sh > /dev/console

                              ^-- SC2086 (info): Double quote to prevent globbing and word splitting.

Did you mean:

		sh /var/servd/"$2"_stop.sh > /dev/console

In /logs/firmware/unblob_extracted/firmware_extract/DIR-600_fw_revb5_214b01_ALL_de_20130122/dir600b_v2.14_d1mg.bin_extract/1179788-3612812.squashfs_v4_le_extract/etc/services/svchlper line 19:

		rm -f /var/servd/$2_stop.sh

                                 ^-- SC2086 (info): Double quote to prevent globbing and word splitting.

Did you mean:

		rm -f /var/servd/"$2"_stop.sh

For more information:

  https://www.shellcheck.net/wiki/SC2086 -- Double quote to prevent globbing ...

[*] Source file svchlper