diff --git a/pages/linux/pathchk.md b/pages/linux/pathchk.md
new file mode 100644
index 0000000000..5ce0067ca5
--- /dev/null
+++ b/pages/linux/pathchk.md
@@ -0,0 +1,19 @@
+# pathchk
+
+> Check the validity and portability of one or more pathnames.
+
+- Check pathames for validity in the current system:
+
+`pathchk {{path1 path2 …}}`
+
+- Check pathnames for validity on a wider range of POSIX compliant systems:
+
+`pathchk -p {{path1 path2 …}}`
+
+- Check pathnames for validity on all POSIX compliant systems:
+
+`pathchk --portability {{path1 path2 …}}`
+
+- Only check for empty pathnames or leading dashes (-):
+
+`pathchk -P {{path1 path2 …}}`