tldr/pages/linux/ldconfig.md

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2017-10-11 15:01:20 +03:00
# ldconfig
> Configure symlinks and cache for shared library dependencies.
- Update symlinks and rebuild the cache (usually run when a new library is installed):
`sudo ldconfig`
- Update the symlinks for a given directory:
`sudo ldconfig -n {{path/to/directory}}`
- Print the libraries in the cache and check whether a given library is present:
`ldconfig -p | grep {{library_name}}`