linux - 从压缩文件中快速 grep 多个值

Question

还有比下面命令更好的方法吗？

zgrep ABC test.tgz | grep DEF | grep GHI | ..

我所说的更好是指性能和易用性(即从内存中键入命令)

Answer 1

我觉得你按任何顺序执行 and 。

cat file
ABC
ABC DEF
ABC DEF GHI
ABC GHI DEF
DEF

zgrep ABC file | grep DEF | grep GHI
ABC DEF GHI
ABC GHI DEF

可以这样做

awk '/ABC/ && /DEF/ && /GHI/' file # here patter can be in any order
ABC DEF GHI
ABC GHI DEF

awk '/ABC.*DEF.*GHI/' file  # here patterns need to be in that order.
or
grep "ABC.*DEF.*GHI" file
ABC DEF GHI

grep 不适合以任何顺序执行。