Update cheatsheets

linux/createrepo

@@ -0,0 +1,21 @@
+---
+syntax: markdown
+tags: [tldr, linux]
+source: https://github.com/tldr-pages/tldr.git
+---
+# createrepo
+
+> Initializes an RPM repository in a directory, including all XML and SQLite files.
+> More information: <https://manned.org/createrepo>.
+
+- Initialize a basic repository in a directory:
+
+`createrepo {{path/to/directory}}`
+
+- Initialize a repository, exclude test RPMs and display verbose logs:
+
+`createrepo -v -x {{test_*.rpm}} {{path/to/directory}}`
+
+- Initialize a repository, using SHA1 as the checksum algorithm, and ignoring symbolic links:
+
+`createrepo -S -s {{sha1}} {{path/to/directory}}`