In /logs/firmware/patool_extraction/DUMP/mtdblock8_unblob_extracted/mtdblock8_extract/0-9650176.squashfs_v4_le_extract/etc/rc.d/init.d/dibbler.sh line 7:

	echo $&commat

             ^-- SC2068 (error): Double quote array expansions to avoid re-splitting elements.

In /logs/firmware/patool_extraction/DUMP/mtdblock8_unblob_extracted/mtdblock8_extract/0-9650176.squashfs_v4_le_extract/etc/rc.d/init.d/dibbler.sh line 17:

	echo -n "Startting $daemon... "

             ^-- SC3037 (warning): In POSIX sh, echo flags are undefined.

In /logs/firmware/patool_extraction/DUMP/mtdblock8_unblob_extracted/mtdblock8_extract/0-9650176.squashfs_v4_le_extract/etc/rc.d/init.d/dibbler.sh line 19:

	[ -x $binary ] || die "$binary is not a valid application"

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

Did you mean: 

	[ -x "$binary" ] || die "$binary is not a valid application"

In /logs/firmware/patool_extraction/DUMP/mtdblock8_unblob_extracted/mtdblock8_extract/0-9650176.squashfs_v4_le_extract/etc/rc.d/init.d/dibbler.sh line 20:

	[ -d $prefix ] && export PREFIX=$prefix

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

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

Did you mean: 

	[ -d "$prefix" ] && export PREFIX="$prefix"

In /logs/firmware/patool_extraction/DUMP/mtdblock8_unblob_extracted/mtdblock8_extract/0-9650176.squashfs_v4_le_extract/etc/rc.d/init.d/dibbler.sh line 21:

	export LD_LIBRARY_PATH=$prefix/lib

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

Did you mean: 

	export LD_LIBRARY_PATH="$prefix"/lib

In /logs/firmware/patool_extraction/DUMP/mtdblock8_unblob_extracted/mtdblock8_extract/0-9650176.squashfs_v4_le_extract/etc/rc.d/init.d/dibbler.sh line 28:

	echo -n "$daemon"

             ^-- SC3037 (warning): In POSIX sh, echo flags are undefined.

In /logs/firmware/patool_extraction/DUMP/mtdblock8_unblob_extracted/mtdblock8_extract/0-9650176.squashfs_v4_le_extract/etc/rc.d/init.d/dibbler.sh line 34:

	echo -n "Reloading $daemon... "

             ^-- SC3037 (warning): In POSIX sh, echo flags are undefined.

In /logs/firmware/patool_extraction/DUMP/mtdblock8_unblob_extracted/mtdblock8_extract/0-9650176.squashfs_v4_le_extract/etc/rc.d/init.d/dibbler.sh line 35:

	kill -s SIGUSR1 $(echo $pids | cut -d' ' -f1)

                        ^---------------------------^ SC2046 (warning): Quote this to prevent word splitting.

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

Did you mean: 

	kill -s SIGUSR1 $(echo "$pids" | cut -d' ' -f1)

In /logs/firmware/patool_extraction/DUMP/mtdblock8_unblob_extracted/mtdblock8_extract/0-9650176.squashfs_v4_le_extract/etc/rc.d/init.d/dibbler.sh line 45:

	while [ $? == 0 -a $((count++)) -le 6 ]; do sleep 1; killall -0 $daemon > /dev/null 2>&; done

                   ^-- SC3014 (warning): In POSIX sh, == in place of = is undefined.

                        ^-- SC2166 (warning): Prefer [ p ] && [ q ] as [ p -a q ] is not well defined.

                                   ^-- SC3018 (warning): In POSIX sh, ++ is undefined.

In /logs/firmware/patool_extraction/DUMP/mtdblock8_unblob_extracted/mtdblock8_extract/0-9650176.squashfs_v4_le_extract/etc/rc.d/init.d/dibbler.sh line 50:

	echo -n "Stopping $daemon... "

             ^-- SC3037 (warning): In POSIX sh, echo flags are undefined.

In /logs/firmware/patool_extraction/DUMP/mtdblock8_unblob_extracted/mtdblock8_extract/0-9650176.squashfs_v4_le_extract/etc/rc.d/init.d/dibbler.sh line 53:

	kill -s SIGUSR2 $(echo $pids | cut -d' ' -f1)

                        ^---------------------------^ SC2046 (warning): Quote this to prevent word splitting.

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

Did you mean: 

	kill -s SIGUSR2 $(echo "$pids" | cut -d' ' -f1)

In /logs/firmware/patool_extraction/DUMP/mtdblock8_unblob_extracted/mtdblock8_extract/0-9650176.squashfs_v4_le_extract/etc/rc.d/init.d/dibbler.sh line 65:

[ "$end" = "" ] && [ "$action" != "" ] || showUsage

                ^-- SC2015 (info): Note that A && B || C is not if-then-else. C may run when A is true.

For more information:

  https://www.shellcheck.net/wiki/SC2068 -- Double quote array expansions to ...

  https://www.shellcheck.net/wiki/SC2046 -- Quote this to prevent word splitt...

  https://www.shellcheck.net/wiki/SC2166 -- Prefer [ p ] && [ q ] as [ p -a q...