printenv FOO is longer to type than echo $FOO and also it is less flexible. You can't do something like echo "$FOO $BAR"
printenv FOO
echo $FOO
echo "$FOO $BAR"
Maybe you can make an alias:
alias p=printenv
So you can run
p FOO
Are you sure you want to hide this comment? It will become hidden in your post, but will still be visible via the comment's permalink.
Hide child comments as well
Confirm
For further actions, you may consider blocking this person and/or reporting abuse
We're a place where coders share, stay up-to-date and grow their careers.
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