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利用for + grep awk 解决grep + xargs
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利用for + grep awk 解决grep + xargs
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cat aaa | xargs grep **
想实现类似这样的东东，但似乎xargs 和grep搭配似乎不支持，于是采用了如下策略。
for i in `awk ‘{print $1}’ bad.result.txt`; do if [ `grep $i uid_result` ]; then echo $i; fi; done
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