Code Inspection: Missing continuation character for ''RUN'' command

Reports missing continuation characters in RUN command.

In the shell form of RUN command you should use a '\' (backslash) to continue a single RUN instruction onto the next line. Otherwise, Docker build will fail.

Examples:

  # the command below will fail
  RUN /bin/bash -c 'source $HOME/.bashrc;
      echo $HOME'

After the quick-fix is applied:

  RUN /bin/bash -c 'source $HOME/.bashrc; \
      echo $HOME'

Suppress an inspection in the editor

Position the caret at the highlighted line and press Alt+Enter or click .
Click the arrow next to the inspection you want to suppress and select the necessary suppress action.

Last modified: 13 May 2022