Shell Programming and Scripting

one="some value"
# Comment
two=bool

GREP=\grep;SED=\sed;CONFIG=this.conf

$GREP -v ^"#" "$CONFIG"| \
	$SED s,"="," ",g | \
	while read -r var val;do
		[ -n "$var" ] && printf '\r%s\t = \t%s\n' "$var" "$val"
	done

one "some value" =
two bool =

one	 = 	"some value"
two	 = 	bool

		#touch $TMP.cfg
		#printf "$($GREP -v '#' $CONFIG)" > $TMP.cfg
		#while read var val;do
		#	[ ! "#" = "${var:0:1}" ] && \
		#		[ -n "$var" ] && \
		#		printf '\r%s\t = \t%s\n' "$var" "$val"
		#done < $TMP.cfg

while IFS== read ....

VARS=$(tui-conf-get -l "$CONFIG"|$GREP -v req)
#source "$CONFIG"
for var in $VARS;do
	tui-echo "$var" "${!var}"
done

sed  -n '/^#/b; s,=,\t=\t,p' file
one    =    "some value"
two    =    bool