tldr/pages/linux/runlim.md

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2021-10-11 05:18:37 +01:00
# runlim
> A tool for sampling and limiting time and memory usage of a program and its child processes using the proc file system on Linux.
> More information: <http://fmv.jku.at/runlim>.
- Print the time and memory usage of a command:
`runlim {{command}} {{command_arguments}}`
- Log statistics to a file instead of `stdout`:
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`runlim --output-file={{path/to/file}} {{command}} {{command_arguments}}`
- Limit time to an upper bound (in seconds):
`runlim --time-limit={{number}} {{command}} {{command_arguments}}`
- Limit real-time to an upper bound (in seconds):
`runlim --real-time-limit={{number}} {{command}} {{command_arguments}}`
- Limit space to an upper bound (in MB):
`runlim --space-limit={{number}} {{command}} {{command_arguments}}`