Index: head/bin/sh/tests/builtins/getopts1.0
===================================================================
--- head/bin/sh/tests/builtins/getopts1.0	(revision 297751)
+++ head/bin/sh/tests/builtins/getopts1.0	(revision 297752)
@@ -1,25 +1,25 @@
 # $FreeBSD$
 
 printf -- '-1-\n'
 set -- -abc
 getopts "ab:" OPTION
-echo ${OPTION}
+printf '%s\n' "${OPTION}"
 
 # In this case 'getopts' should realize that we have not provided the
 # required argument for "-b".
 # Note that Solaris 10's (UNIX 03) /usr/xpg4/bin/sh, /bin/sh, and /bin/ksh;
 # ksh93 20090505; pdksh 5.2.14p2; mksh R39c; bash 4.1 PL7; and zsh 4.3.10.
 # all recognize that "b" is missing its argument on the *first* iteration
 # of 'getopts' and do not produce the "a" in $OPTION.
 printf -- '-2-\n'
 set -- -ab
 getopts "ab:" OPTION
-echo ${OPTION}
+printf '%s\n' "${OPTION}"
 getopts "ab:" OPTION 3>&2 2>&1 >&3 3>&-
-echo ${OPTION}
+printf '%s\n' "${OPTION}"
 
 # The 'shift' is aimed at causing an error.
 printf -- '-3-\n'
 shift 1
 getopts "ab:" OPTION
-echo ${OPTION}
+printf '%s\n' "${OPTION}"
Index: head/bin/sh/tests/builtins/getopts2.0
===================================================================
--- head/bin/sh/tests/builtins/getopts2.0	(revision 297751)
+++ head/bin/sh/tests/builtins/getopts2.0	(revision 297752)
@@ -1,6 +1,6 @@
 # $FreeBSD$
 set - -ax
 getopts ax option
 set -C
 getopts ax option
-echo $option
+printf '%s\n' "$option"
Index: head/bin/sh/tests/builtins/getopts9.0
===================================================================
--- head/bin/sh/tests/builtins/getopts9.0	(revision 297751)
+++ head/bin/sh/tests/builtins/getopts9.0	(revision 297752)
@@ -1,9 +1,9 @@
 # $FreeBSD$
 
 args='-ab'
 getopts ab opt $args
-echo $?:$opt:$OPTARG
+printf '%s\n' "$?:$opt:$OPTARG"
 for dummy in dummy1 dummy2; do
 	getopts ab opt $args
-	echo $?:$opt:$OPTARG
+	printf '%s\n' "$?:$opt:$OPTARG"
 done