🚀 Take full control over your .env environment variables
``` $ envctl --help Environment Variable Control
Usage: envctl
Commands: update Read settings from INPUT and update OUTPUT help Print this message or the help of the given subcommand(s)
Options: -h, --help Print help -V, --version Print version ```
$ ls
.env.example
$ cat .env.example
A=1
B=2
C=
$ envctl update
A (1):
B (2): 3
C: 4
$ cat .env
A=1
B=3
C=4
See envctl update --help for higher granularity.
$ cargo install envctl
or for development,
$ gh repo fork yu-ichiro/envctl --clone --remote
$ cd envctl
$ cargo install --path .
Make sure $HOME/.cargo/bin is included in your path.