tldr/pages/common/singularity.md

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# singularity
> Manage Singularity containers and images.
- Download a remote image:
`singularity pull --name {{container.simg}} {{shub://vsoch/hello-world}}`
- Rebuild a remote image using latest Singularity image format:
`singularity build {{container.simg}} {{docker://godlovedc/lolcow}}`
- Start a container from an image and get a shell inside of it:
`singularity shell {{container.simg}}`
- Start a container from an image and run a command:
`singularity exec {{container.simg}} {{command}}`
- Start a container from an image and execute the internal runscript:
`singularity run {{container.simg}}`
- Build a singularity image from a recipe file:
- `sudo singularity build {{container.simg}} {{recipe}}`