Are you looking for UNASSIGNED()?
Colin Alfke
Calgary, AB
-Original Message-
From: Jeffrey Butera
On unidata I'm looking for a way to test if a variable has
been defined or not. I'm aware of $DEFINE, $IFDEF, $IFNDEF
and $UNDEFINE but they're not what I need. I have a
subroutine
450 Lynx formatting failed: open3: exec of lynx --stdin --dump --force_html
--hiddenlinks=ignore --localhost --image_links --nolist --noredir --noreferer
--realm failed at /etc/smrsh/demime line 1519
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450 Lynx formatting failed: open3: exec of lynx --stdin --dump --force_html
--hiddenlinks=ignore --localhost --image_links --nolist --noredir --noreferer
--realm failed at /etc/smrsh/demime line 1519
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