CmdID

CmdID / Commands

apptainer-exec

Execute a command within an Apptainer container. tldr-pages

On Linux

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Linux

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Execute a command inside a container

apptainer exec path/to/image.sif commandIdentify

Execute a command with arguments

apptainer exec path/to/image.sif command arg1 arg2 ...Identify

Execute a command with a bind mount from host to container

apptainer exec --bind path/to/source:path/to/destination path/to/image.sif commandIdentify

Execute a command with environment variables

apptainer exec --env variable=value path/to/image.sif commandIdentify

Execute a command in fully isolated mode (contained filesystem, PID, IPC, and clean environment)

apptainer exec --containall path/to/image.sif commandIdentify

Execute a command with a writable temporary filesystem overlay

apptainer exec --writable-tmpfs path/to/image.sif commandIdentify

Execute a command with NVIDIA GPU support

apptainer exec --nv path/to/image.sif commandIdentify

Display help

apptainer exec --helpIdentify