diff --git a/README.md b/README.md index 299846a..3a65c3d 100644 --- a/README.md +++ b/README.md @@ -1,4 +1,4 @@ -`wait-for-it.sh` is a pure bash script that wait on the availability of a host and TCP port. It is useful for synchronizing the spin-up of interdependent services, such as linked docker containers. Since it is a pure bash script, it does not have any external dependencies. +`wait-for-it.sh` is a pure bash script that will wait on the availability of a host and TCP port. It is useful for synchronizing the spin-up of interdependent services, such as linked docker containers. Since it is a pure bash script, it does not have any external dependencies. ## Usage @@ -34,7 +34,7 @@ wait-for-it.sh: www.google.com:80 is available after 0 seconds google is up ``` -The subcommand will be executed regardless if the service is up or not. If you wish to only execute the subcommand only if the service is up, add the `--strict` argument. In this example, we will test port 81 on www.google.com which will fail: +The subcommand will be executed regardless if the service is up or not. If you wish to execute the subcommand only if the service is up, add the `--strict` argument. In this example, we will test port 81 on www.google.com which will fail: ``` $ ./wait-for-it.sh www.google.com:81 --timeout=1 --strict -- echo "google is up"