1 rm shell_test_$$ 2>/dev/null
4 echo "Test 0: var:$var"
5 test -f shell_test_$$ && echo "File created:ok"
7 rm shell_test_$$ 2>/dev/null
10 echo "Test 1: var:$var"
11 test -f shell_test_$$ && echo "File created:ok"
13 rm shell_test_$$ 2>/dev/null
15 true | var=bad >shell_test_$$
16 echo "Test 2: var:$var"
17 test -f shell_test_$$ && echo "File created:ok"
19 rm shell_test_$$ 2>/dev/null
21 { var=ok >shell_test_$$; }
22 echo "Test 3: var:$var"
23 test -f shell_test_$$ && echo "File created:ok"
25 rm shell_test_$$ 2>/dev/null
27 { var=bad >shell_test_$$; } &
28 # cant use usleep as it isnt standard in $PATH --
29 # we fail when testing busybox compiled solely as "hush"
31 echo "Test 4: var:$var"
32 test -f shell_test_$$ && echo "File created:ok"
34 rm shell_test_$$ 2>/dev/null
36 ( var=bad >shell_test_$$ )
37 echo "Test 5: var:$var"
38 test -f shell_test_$$ && echo "File created:ok"
40 rm shell_test_$$ 2>/dev/null