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ID |
Category |
Severity |
Reproducibility |
Date Submitted |
Last Update |
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0001174 |
[BusyBox] Standards Compliance |
minor |
always |
01-25-07 14:12 |
02-14-08 04:33 |
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Reporter |
whitpa |
View Status |
public |
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Assigned To |
BusyBox |
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Priority |
normal |
Resolution |
fixed |
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Status |
closed |
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Product Version |
1.4.x |
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Summary |
0001174: tr mishandles case where first pattern set starts with hyphen |
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Description |
GNU Coreutils tr:
"echo foo-bar | tr - _" yields "foo_bar"
Busybox tr:
"echo foo-bar | tr - _" yields "foo-bar"
This occurs in all versions of Busybox at least as far back as Busybox 1.00.
The tr applet does not support "--" for option/argument disambiguation (eg. "tr -- - _"), so coding around this behaviour is awkward (have to use something like "tr '\055' _").
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