tldr/pages/common/singularity.md

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