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HEAD
hush: fix handling of empty arguments
[oweals/busybox.git]
/
shell
/
hush_test
/
hush-misc
/
empty_args.tests
1
echo Null 0th arg:
2
""
3
echo $?
4
echo Null 1st arg:
5
# printf without args would print usage info
6
printf ""
7
echo $?
8
echo Null arg in exec:
9
exec printf ""