From 40e5a5811c6ffce9b0974e93cdd927cbcf60c157 Mon Sep 17 00:00:00 2001
From: Joe Hunkeler <jhunkeler@gmail.com>
Date: Tue, 11 Aug 2015 16:51:37 -0400
Subject: Repatch (from linux) of OSX IRAF

---
 pkg/lists/doc/unique.hlp | 27 +++++++++++++++++++++++++++
 1 file changed, 27 insertions(+)
 create mode 100644 pkg/lists/doc/unique.hlp

(limited to 'pkg/lists/doc/unique.hlp')

diff --git a/pkg/lists/doc/unique.hlp b/pkg/lists/doc/unique.hlp
new file mode 100644
index 00000000..d55d5ac0
--- /dev/null
+++ b/pkg/lists/doc/unique.hlp
@@ -0,0 +1,27 @@
+.help unique Jan86 lists
+.ih
+NAME
+unique -- remove repeated adjacent lines from a file
+.ih
+USAGE
+unique files
+.ih
+PARAMETERS
+.ls files
+List of files to be processed.
+.le
+.ih
+DESCRIPTION
+Task \fBunique\fR reads the input comparing adjacent lines.  The second and
+successive copies of a line are removed; the remainder is passed on to the
+standard output.  
+.ih
+EXAMPLES
+Remove repeated names from a list.  Note the input file has been sorted 
+alphabetically so repeated names are adjacent.  
+
+	cl> sort names | unique > names.final
+.ih
+SEE ALSO
+sort
+.endhelp
-- 
cgit 

