[projects/rc-scripts.git] / t / backtick-test.sh

#!/bin/sh

# from man sh:

# NOTE:  $(command)  expressions are currently parsed by finding the matching paren-
# thesis, regardless of quoting.  This will hopefully be fixed soon.

# this script file will finally tell when 'soon' comes

a=1

ret_old=`
case $a in
	0)	echo "a=0";;
	1)	echo "a=1";;
	*)	echo "a!=[01]";;
esac
`

ret_new=$(
case $a in
	0)	echo "a=0";;
	1)	echo "a=1";;
	*)	echo "a!=[01]";;
esac
)

echo "$ret_old vs $ret_new"
Commit	Line	Data
cd9ee56e TP	1	#!/bin/sh
	2
	3	# from man sh:
	4
	5	# NOTE: $(command) expressions are currently parsed by finding the matching paren-
	6	# thesis, regardless of quoting. This will hopefully be fixed soon.
	7
	8	# this script file will finally tell when 'soon' comes
	9
	10	a=1
	11
	12	ret_old=`
	13	case $a in
	14	0) echo "a=0";;
	15	1) echo "a=1";;
	16	*) echo "a!=[01]";;
	17	esac
	18	`
	19
	20	ret_new=$(
	21	case $a in
	22	0) echo "a=0";;
	23	1) echo "a=1";;
	24	*) echo "a!=[01]";;
	25	esac
	26	)
	27
	28	echo "$ret_old vs $ret_new"