diff --git a/README.md b/README.md index 1d83254..9118e12 100644 --- a/README.md +++ b/README.md @@ -443,13 +443,9 @@ docker commit -run='{"Cmd":["postgres", "-too -many -opts"]}' `dl` postgres docker inspect `dl` | grep IPAddress | cut -d '"' -f 4 ``` -or +or install [jq](https://stedolan.github.io/jq/): ``` -wget http://stedolan.github.io/jq/download/source/jq-1.3.tar.gz -tar xzvf jq-1.3.tar.gz -cd jq-1.3 -./configure && make && sudo make install docker inspect `dl` | jq -r '.[0].NetworkSettings.IPAddress' ```