# dockcheck Scripts and functions to check for docker updates for images, **without the need of pulling**. With the help of [`regctl`](https://github.com/regclient/regclient). This is just a concept for fun and inspiration, use with care. ___ ## Dependencies: Running docker (duh) and compose, either standalone or plugin. `regctl` by [regclient](https://github.com/regclient/regclient) ___ ## `dockcheck.sh` A script to check all currently running containers if they've got updates without pulling images, list them and give the option to update. [![asciicast](https://asciinema.org/a/Bt3UXSoDHIRSn0GbvfZmB0tV2.svg)](https://asciinema.org/a/Bt3UXSoDHIRSn0GbvfZmB0tV2) ## `dc_function.sh` Brief function to check a single contianer (by name) if there's any available updates or not **without the need of pulling**. Preferably placed in `.bashrc` or similar. Example: ```bash $ dockcheck nginx Updates available. ```