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26 lines
694 B
Markdown
26 lines
694 B
Markdown
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# setarch
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> Change the reported architecture for a program's execution, primarily used to modify how programs behave based on system architecture.
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> Useful for compatibility testing or running legacy applications.
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> More information: <https://manned.org/setarch.8>.
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- Run a command as if the machine architecture is `i686` (useful for running 32-bit apps on a 64-bit kernel):
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`setarch i686 {{command}}`
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- Run a shell with the `x86_64` architecture:
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`setarch x86_64 {{bash}}`
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- Disable randomization of the virtual address space:
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`setarch {{linux32}} {{[-R|--addr-no-randomize]}} {{command}}`
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- List supported architectures:
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`setarch --list`
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- Display help:
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`setarch {{[-h|--help]}}`
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