realpath: add page (#2357)

2018-10-01 17:36:30 +01:00 · 2018-10-01 17:36:30 +01:00 · 3d14853f88
parent 7391a4acff
commit 3d14853f88
1 changed files with 23 additions and 0 deletions
--- a/pages/linux/realpath.md
+++ b/pages/linux/realpath.md
@ -0,0 +1,23 @@
+# realpath
+
+> Display the resolved absolute path for a file or directory.
+
+- Display the absolute path for a file or directory:
+
+`realpath {{path/to/file_or_directory}}`
+
+- Require all path components to exist:
+
+`realpath --canonicalize-existing {{path/to/file_or_directory}}`
+
+- Resolve ".." components before symlinks:
+
+`realpath --logical {{path/to/file_or_directory}}`
+
+- Disable symlink expansion:
+
+`realpath --no-symlinks {{path/to/file_or_directory}}`
+
+- Suppress error messages:
+
+`realpath --quiet {{path/to/file_or_directory}}`