From f4946b78d236deae99162f6ea35a5d359597f619 Mon Sep 17 00:00:00 2001
From: Like-all <like-all@yandex.com>
Date: Mon, 8 Sep 2014 13:27:44 +0400
Subject: [PATCH] linux: shuf

---
 pages/linux/shuf.md | 19 +++++++++++++++++++
 1 file changed, 19 insertions(+)
 create mode 100644 pages/linux/shuf.md

diff --git a/pages/linux/shuf.md b/pages/linux/shuf.md
new file mode 100644
index 0000000000..bdb66630d3
--- /dev/null
+++ b/pages/linux/shuf.md
@@ -0,0 +1,19 @@
+# shuf
+
+> generate random permutations
+
+- randomize strings position in file
+
+`shuf {{filename}}`
+
+- generate random numbers in range
+
+`shuf -i LO-HI`
+
+- take first n results from output
+
+`shuf -n {{n}} {{filename}}`
+
+- write output to another file
+
+`shuf -o {{another_filename}} {{filename}}`