bash regular expression match

Keyword Analysis

Keyword	CPC	PCC	Volume	Score	Length of keyword
bash regular expression match	1.31	0.3	8074	88	29
bash	1.18	0.9	5638	16	4
regular	0.13	0.7	5030	6	7
expression	1.3	0.9	5229	50	10
match	0.49	0.3	2867	80	5

Keyword	CPC	PCC	Volume	Score
bash regular expression match	1.38	0.2	4668	7
bash regular expression match string	0.98	1	5215	62
regular expression in bash	1.98	0.2	427	69
bash if regex match	0.03	0.6	9553	94
bash script regex match	1.8	0.7	3241	100
match in regular expression	0.14	0.4	5546	21
linux bash regex match	2	0.8	2307	15
regular expression match example	0.74	0.8	1031	58
bash string regex match	0.19	0.7	438	13
how to find regular expression in bash	0.67	0.5	6055	71
bash regular expression test	0.19	0.8	426	36
bash regex match group	1.51	1	2224	56