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ldconfig: add page (#1536)

Agniva De Sarker 7 years ago
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3e90d69a34
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      pages/linux/ldconfig.md

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pages/linux/ldconfig.md

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+# 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:
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+`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}}`