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/language/doc/show.hlp | 31 +++++++++++++++++++++++++++++++
 1 file changed, 31 insertions(+)
 create mode 100644 pkg/language/doc/show.hlp

(limited to 'pkg/language/doc/show.hlp')

diff --git a/pkg/language/doc/show.hlp b/pkg/language/doc/show.hlp
new file mode 100644
index 00000000..250b855f
--- /dev/null
+++ b/pkg/language/doc/show.hlp
@@ -0,0 +1,31 @@
+.help show Feb86 language
+.ih
+NAME
+show -- show the current value of an IRAF environment variable
+.ih
+USAGE
+show [varname]
+.ih
+PARAMETERS
+.ls varname
+The name of the environment variable to be displayed.
+.le
+.ih
+DESCRIPTION
+The \fIshow\fR command shows the current values of all defined environment
+variables if called with no arguments, or the value of a specific variable
+if an argument is given.  Unlike \fIset\fR, only current values are shown,
+not the entire history of the definitions of environment variables.
+.ih
+EXAMPLES
+1. Show the current default printer device.
+	
+	cl> show printer
+
+2. Show all "std" (standard i/o stream) related variables.
+
+	cl> show | match std
+.ih
+SEE ALSO
+set
+.endhelp
-- 
cgit 

