CODEWITHSUNDEEP
bashshellenvironment-variableszsh
darcwader
darcwader

Reputation: 71

env is not working but echo displays the variables

Completely perplexed at this behaviour.

env is not displaying the variable but echo is displaying it.

i was routinely testing a .env file import using env | grep VAR but somehow it did not show right after i sourced it. that got me thinking.

Here are the steps i am using to get the problem.

$ cat >.env
TARXAN=wat
^D
$ . .env
$ echo $TARXAN
wat
$ env | grep TARXAN

$

i have zsh with oh-my-zsh. don't have any dotenv plugins enabled. would appreciate any help. i am in kubuntu 20.04.

I have also tested this entire setup in xterm. same result.

Upvotes: 5

Views: 2363

Answers (1)

shilch
shilch

Reputation: 1935

It's not displayed by env because TARXAN is not an environment variable, i.e. it has not been exported. It's a shell variable only.

Upvotes: 10

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