Keyword Analysis & Research: what does grep do in unix

Keyword Analysis

Keyword	CPC	PCC	Volume	Score	Length of keyword
what does grep do in unix	0.33	0.9	5631	72	25
what	0.05	0.7	903	44	4
does	1.72	0.1	9282	78	4
grep	0.02	0.6	2458	75	4
do	0.09	0.3	9019	69	2
in	0.37	0.3	8425	86	2
unix	1.75	0.5	6242	100	4

Keyword	CPC	PCC	Volume	Score
what does grep do in unix	0.03	0.6	2145	25