bash check if env var is set

Keyword Analysis

Keyword	CPC	PCC	Volume	Score	Length of keyword
bash check if env var is set	1.63	0.7	1371	9	28
bash	1.75	0.2	5065	51	4
check	0.16	0.2	2841	2	5
if	0.77	0.5	2941	77	2
env	1.86	0.5	9187	92	3
var	1.8	0.3	9922	46	3
is	1.59	0.5	5956	38	2
set	1.76	0.2	9895	39	3

Keyword	CPC	PCC	Volume	Score
bash check if env var is set	1.91	0.1	2810	19
bash check if env var is true	0.88	0.8	5192	84
check if env variable is set bash	1.23	0.5	149	39
bash check if var is set	0.27	0.4	3802	29
bash check env variable	0.52	0.1	7606	92
bash set env var	0.72	0.6	3446	38
bash if env var equals	1.38	0.5	8639	7
bash check if env variable exists	0.08	0.1	9948	82
bash if env var exists	0.51	1	1295	65
set env variable in bash	0.25	0.3	3043	64
bash set env variable for command	1.37	0.8	5328	63
bash get env variable	0.24	1	181	72
bash env var default	0.8	0.1	9144	17
bash show env variable	0.68	0.6	5441	30