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14 lines
281 B
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14 lines
281 B
Plaintext
Content-Type: text/x-zim-wiki
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Wiki-Format: zim 0.4
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Creation-Date: 2011-11-27T20:54:00+08:00
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====== eval ======
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Created Sunday 27 November 2011
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将其字符串参数调用shell来执行
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[geekard@geekard ~]$ eval 'i=$((2+3)); echo $i'
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5
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[geekard@geekard ~]$
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eval cat '~/.sss.sh'
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