> The -F for grep indicates that we are only matching on fixed strings and not doing any fancy regex, and can offer a small speedup, which I did not notice in my testing.
I guess grep is probably clever enough to choose a faster matching algorithm once it's parsed the pattern and discovered it doesn't contain any regex fun.
> The -F for grep indicates that we are only matching on fixed strings and not doing any fancy regex, and can offer a small speedup, which I did not notice in my testing.
I guess grep is probably clever enough to choose a faster matching algorithm once it's parsed the pattern and discovered it doesn't contain any regex fun.