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HEAD
hush: handle empty execs
[oweals/busybox.git]
/
shell
/
hush_test
/
hush-psubst
/
emptytick.tests
1
true; ``; echo $?
2
false; ``; echo $?
3
true; `""`; echo $?
4
false; `""`; echo $?
5
true; ` `; echo $?
6
false; ` `; echo $?
7
8
true; $(); echo $?
9
false; $(); echo $?
10
true; $(""); echo $?
11
false; $(""); echo $?
12
true; $( ); echo $?
13
false; $( ); echo $?
14
15
true; exec ''; echo $?
16
false; exec ''; echo $?