Update cheatsheets

linux/quotacheck

@@ -0,0 +1,34 @@
+---
+syntax: markdown
+tags: [tldr, linux]
+source: https://github.com/tldr-pages/tldr.git
+---
+# quotacheck
+
+> Scan a filesystem for disk usage; create, check and repair quota files.
+> It is best to run quota check with quotas turned off to prevent damage or loss to quota files.
+> More information: <https://manned.org/quotacheck>.
+
+- Check quotas on all mounted non-NFS filesystems:
+
+`sudo quotacheck --all`
+
+- Force check even if quotas are enabled (this can cause damage or loss to quota files):
+
+`sudo quotacheck --force {{mountpoint}}`
+
+- Check quotas on a given filesystem in debug mode:
+
+`sudo quotacheck --debug {{mountpoint}}`
+
+- Check quotas on a given filesystem, displaying the progress:
+
+`sudo quotacheck --verbose {{mountpoint}}`
+
+- Check user quotas:
+
+`sudo quotacheck --user {{user}} {{mountpoint}}`
+
+- Check group quotas:
+
+`sudo quotacheck --group {{group}} {{mountpoint}}`