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a question about {} of xargs
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From: |
gan_xiao_jun |
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Subject: |
a question about {} of xargs |
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Date: |
Sun, 13 Feb 2005 01:02:25 -0800 (PST) |
Hi,
I want to calculate 0x04abcdef-0x043000000 in shell
script.
but following can't pass 0x04abcdef to {}
vvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvv
echo 0x04abcdef|xargs -i printf "%x\n"
(({}-0x043000000)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Thank for any suggestion.
gan
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- a question about {} of xargs,
gan_xiao_jun <=