bash-5.1/tests/posixexp2.tests

18 (echo 1 ${IFS+'}'z}) 2>&- || echo failed in 1
19 (echo 2 "${IFS+'}'z}") 2>&- || echo failed in 2
20 (echo 3 "foo ${IFS+'bar} baz") 2>&- || echo failed in 3
21 (echo -n '4 '; printf '%s\n' "foo ${IFS+"b   c"} baz") 2>&- || echo failed in 4
22 (echo -n '5 '; printf '%s\n' "foo ${IFS+b   c} baz") 2>&- || echo failed in 5
23 (echo 6 ${IFS+"}"z}) 2>&- || echo failed in 6
24 (echo 7 "${IFS+"}"z}") 2>&- || echo failed in 7
25 (echo 8 "${IFS+\"}\"z}") 2>&- || echo failed in 8
26 (echo 9 "${IFS+\"\}\"z}") 2>&- || echo failed in 9
27 (echo 10 foo ${IFS+'bar} baz'}) 2>&- || echo failed in 10
28 (echo 11 "$(echo "${IFS+'}'z}")") 2>&- || echo failed in 11
29 (echo 12 "$(echo ${IFS+'}'z})") 2>&- || echo failed in 12
30 (echo 13 ${IFS+\}z}) 2>&- || echo failed in 13
31 (echo 14 "${IFS+\}z}") 2>&- || echo failed in 14
32 u=x; (echo -n '15 '; printf '<%s> ' "foo ${IFS+a"b$u{ {"{{\}b} c ${IFS+d{}} bar" ${IFS-e{}} baz; ec…
33 l=t; (echo 16 ${IFS+h`echo -n i ${IFS+$l}h`ere}) 2>&- || echo failed in 16
34 l=t; (echo 17 ${IFS+h$(echo -n i ${IFS+$l}h)ere}) 2>&- || echo failed in 17
35 l=t; (echo 18 "${IFS+h`echo -n i ${IFS+$l}h`ere}") 2>&- || echo failed in 18
36 l=t; (echo 19 "${IFS+h$(echo -n i ${IFS+$l}h)ere}") 2>&- || echo failed in 19
37 l=t; (echo 20 ${IFS+h`echo -n i "${IFS+$l}"h`ere}) 2>&- || echo failed in 20
38 l=t; (echo 21 ${IFS+h$(echo -n i "${IFS+$l}"h)ere}) 2>&- || echo failed in 21
39 l=t; (echo 22 "${IFS+h`echo -n i "${IFS+$l}"h`ere}") 2>&- || echo failed in 22
40 l=t; (echo 23 "${IFS+h$(echo -n i "${IFS+$l}"h)ere}") 2>&- || echo failed in 23
41 key=value; (echo -n '24 '; printf '%s\n' "${IFS+'$key'}") 2>&- || echo failed in 24
42 key=value; (echo -n '25 '; printf '%s\n' "${IFS+"'$key'"}") 2>&- || echo failed in 25	# ksh93: “'$k…
43 key=value; (echo -n '26 '; printf '%s\n' ${IFS+'$key'}) 2>&- || echo failed in 26
44 key=value; (echo -n '27 '; printf '%s\n' ${IFS+"'$key'"}) 2>&- || echo failed in 27
45 (echo -n '28 '; printf '%s\n' "${IFS+"'"x ~ x'}'x"'}"x}" #') 2>&- || echo failed in 28
46 u=x; (echo -n '29 '; printf '<%s> ' foo ${IFS+a"b$u{ {"{ {\}b} c ${IFS+d{}} bar ${IFS-e{}} baz; ech…
47 (echo -n '30 '; printf '<%s> ' ${IFS+foo 'b\
49 (echo -n '32 '; printf '<%s> ' ${IFS+foo "b\
51 (echo -n '33 '; printf '<%s> ' "${IFS+foo 'b\
53 (echo -n '34 '; printf '<%s> ' "${IFS+foo "b\
58 (echo 38 ${IFS+x'a'y} / "${IFS+x'a'y}" .) 2>&- || echo failed in 38