added transpose

README.md

@@ -44,6 +44,7 @@ This section is included because it may be impossible to understand what some of
 * `striptags` removes HTML tags
 * `tar.nometa [params]` creates a tar archive without any metadata
 * `toplines [-n]` show most prevalent lines and their count; prints top n lines
+* `transpose` transposes IFS separated table
 * `trimn` removes trailing newline(s) from input
 * `unbuffer <command>` disables output buffering for commands that can't do that natively
 * `urldecode` decodes URL encoded characters (RFC3986)

transpose

@@ -0,0 +1,17 @@
+#!/bin/bash
+awk '
+{
+    for (i = 1; i <= NF; i++) {
+        matrix[i, NR] = $i
+    }
+    rows = NR
+    cols = NF
+}
+END {
+    for (i = 1; i <= cols; i++) {
+        for (j = 1; j <= rows; j++) {
+            printf "%s ", matrix[i, j]
+        }
+        print ""
+    }
+}'