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26 lines
583 B
Plaintext
26 lines
583 B
Plaintext
---
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syntax: markdown
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tags: [tldr, linux]
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source: https://github.com/tldr-pages/tldr.git
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---
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# ltrace
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> Display dynamic library calls of a process.
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> More information: <https://manned.org/ltrace>.
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- Print (trace) library calls of a program binary:
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`ltrace {{path/to/program}}`
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- Count library calls. Print a handy summary at the bottom:
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`ltrace -c {{path/to/program}}`
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- Trace calls to malloc and free, omit those done by libc:
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`ltrace -e malloc+free-@libc.so* {{path/to/program}}`
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- Write to file instead of terminal:
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`ltrace {{[-o|--output]}} {{file}} {{path/to/program}}`
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