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由 York Sun 提交于
Bash ver 3.x doesn't support the parameter expansion with case substitution. Use tr instead. Signed-off-by: NYork Sun <yorksun@freescale.com> Acked-by: NAllen Martin <amartin@nvidia.com>
c17b94ec
Bash ver 3.x doesn't support the parameter expansion with case substitution. Use tr instead. Signed-off-by: NYork Sun <yorksun@freescale.com> Acked-by: NAllen Martin <amartin@nvidia.com>