luzifer/envrun
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README formatting

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Signed-off-by: Knut Ahlers <knut@ahlers.me>
This commit is contained in:
Knut Ahlers 2018-06-01 18:02:26 +02:00
parent 1d2c740803
commit 991ce24e2f
Signed by: luzifer
GPG key ID: DC2729FDD34BE99E
1 changed files with 12 additions and 12 deletions
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README.md
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@ -22,15 +22,15 @@ for k in os.environ.keys():
It just prints the current environment to `STDOUT` and exits.
```bash
# cat .env
```console
$ cat .env
MY_TEST_VAR=hello world
ANOTHER_VAR=foo
# python test.py | grep MY_TEST_VAR
$ python test.py | grep MY_TEST_VAR
## No output on this command
# envrun --help
$ envrun --help
Usage of envrun:
--clean Do not pass current environment to child process
--encryption string Encryption method used for encrypted env-file (Available: openssl-md5) (default "openssl-md5")
@ -41,16 +41,16 @@ Usage of envrun:
--q Suppress informational messages from envrun (DEPRECATED, use --log-level=warn)
--version Prints current version and exits
# envrun python test.py | grep MY_TEST_VAR
$ envrun python test.py | grep MY_TEST_VAR
MY_TEST_VAR = hello world
# envrun python test.py | wc -l
$ envrun python test.py | wc -l
45
# envrun --clean python test.py | wc -l
$ envrun --clean python test.py | wc -l
3
# envrun --clean python test.py
$ envrun --clean python test.py
__CF_USER_TEXT_ENCODING = 0x1F5:0x0:0x0
ANOTHER_VAR = foo
MY_TEST_VAR = hello world
@ -64,13 +64,13 @@ In case you don't want to put the environment variables into a plain text file o
Pay attention on the `-md md5` flag: OpenSSL 1.1.0f and newer uses an incompatible hasing algorithm for the passwords!
```bash
# echo 'MYVAR=myvalue' | openssl enc -e -aes-256-cbc -pass pass:justatest -md md5 -base64 -out .env
```console
$ echo 'MYVAR=myvalue' | openssl enc -e -aes-256-cbc -pass pass:justatest -md md5 -base64 -out .env
# cat .env
$ cat .env
U2FsdGVkX18xcVIMejjwWzh1DppzptJCHhORH/JDj10=
# envrun -p justatest --clean -- env
$ envrun -p justatest --clean -- env
MYVAR=myvalue
2017/03/21 16:34:57 Process exitted with code 0
```