Hey, yes actually you can grep the output of the env and get the values or echo works as well. Most the people use what you have mentioned above and very few people are aware about printenv and how easy it is to use. That's the only reason wrote about it. Thanks for the feedback on the env blog, I will surely consinder adding more about reading a varibale.
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Hey, yes actually you can grep the output of the env and get the values or echo works as well. Most the people use what you have mentioned above and very few people are aware about printenv and how easy it is to use. That's the only reason wrote about it. Thanks for the feedback on the
envblog, I will surely consinder adding more about reading a varibale.printenv FOOis longer to type thanecho $FOOand also it is less flexible. You can't do something likeecho "$FOO $BAR"Maybe you can make an alias:
So you can run