Update cheatsheets

tldr/linux/apptainer-run

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+---
+syntax: markdown
+tags: [tldr, linux]
+source: https://github.com/tldr-pages/tldr.git
+---
+# apptainer run
+
+> Run the default runscript of an Apptainer container.
+> The runscript is defined in the `%runscript` section of the container's definition file.
+> See also: `apptainer exec`, `apptainer shell`.
+> More information: <https://apptainer.org/docs/user/main/cli/apptainer_run.html>.
+
+- Run the default runscript of a container:
+
+`apptainer run {{path/to/image.sif}}`
+
+- Run with arguments passed to the runscript:
+
+`apptainer run {{path/to/image.sif}} {{arg1 arg2 ...}}`
+
+- Run with a bind mount from host to container:
+
+`apptainer run {{[-B|--bind]}} {{path/to/source}}:{{path/to/destination}} {{path/to/image.sif}}`
+
+- Run with environment variables:
+
+`apptainer run --env {{variable}}={{value}} {{path/to/image.sif}}`
+
+- Run in fully isolated mode (contained filesystem, PID, IPC, and clean environment):
+
+`apptainer run {{[-C|--containall]}} {{path/to/image.sif}}`
+
+- Run with a writable temporary filesystem overlay:
+
+`apptainer run --writable-tmpfs {{path/to/image.sif}}`
+
+- Run with NVIDIA GPU support:
+
+`apptainer run --nv {{path/to/image.sif}}`
+
+- Display help:
+
+`apptainer run {{[-h|--help]}}`