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tldr/pages/linux/runlim.md
Vitor Henrique c8f956319f
pages*: simplify page description (#12149) 
Co-authored-by: Sebastiaan Speck <12570668+sebastiaanspeck@users.noreply.github.com>
Co-authored-by: K.B.Dharun Krishna <kbdharunkrishna@gmail.com>
2024-02-14 21:25:13 +01:00

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runlim

Sample and limit 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:

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}}