tldr/pages/common/singularity.md

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}}