Update cheatsheets

tldr/linux/tmt-run

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+---
+syntax: markdown
+tags: [tldr, linux]
+source: https://github.com/tldr-pages/tldr.git
+---
+# tmt run
+
+> Execute tmt test steps. By default, all steps are run.
+> More information: <https://tmt.readthedocs.io/en/stable/overview.html#run>.
+
+- Run all test steps for each plan:
+
+`tmt run`
+
+- Run only the discover step to show what tests would be run:
+
+`tmt run discover -v`
+
+- Run all steps and adjust the provision step options:
+
+`tmt run --all provision --how {{container}} --image {{fedora:rawhide}}`
+
+- Run only selected plans and tests:
+
+`tmt run plan --name {{/plan/name}} test --name {{/test/name}}`
+
+- Show results from the last run in a web browser:
+
+`tmt run --last report --how {{html}} --open`
+
+- Run tests with the provided context:
+
+`tmt run --context {{key=value}} -c {{distro=fedora}}`
+
+- Run tests interactively (debug test code in the middle of a test):
+
+`tmt run --all execute --how {{tmt}} --interactive`
+
+- Use dry mode to see what actions would happen and use the highest verbosity:
+
+`tmt run --dry -vvv`