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hush: support ${var:EXPR:EXPR}!
[oweals/busybox.git] / shell / hush_test / hush-vars / var3.tests
1 # reject invalid vars
2 "$THIS_SH" -c 'echo ${1q}'
3 "$THIS_SH" -c 'echo ${&}'
4 #"$THIS_SH" -c 'echo ${$}' -- this is valid as it's the same as $$
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