I sent a response to this request for further information, a few days ago. I am resending to make sure that you go it. Here is the example you requested.
____________________________________________________________________________ _________________________________ #! /bin/sh echo "Content-type: text/html" # begin WEB Page initialization echo "" echo "<HTML><HEAD>" # begin header echo "<META HTTP-EQUIV="Refresh" CONTENT=300>" # refresh the Page every 300 seconds, (5 minutes) echo "<TITLE>Port Statuses</TITLE>" # set the "TITLE" label echo "</HEAD><BODY>" # end of header, begin page body echo "<b><FONT SIZE=4>DEVICE <FONT COLOR="red" SIZE=3>Port Statuses </FONT></b><br>" # add page heading ctr=0 echo "Counter at $ctr<br>" ctr=`expr $ctr + 1` # add 1 to variable counter echo "Counter at $ctr<br>" echo "</BODY></HTML>" ____________________________________________________________________________ __________________________________k I have also noticed that the "sort" command seems to produce the same results. That is, a variable contains nothing after being run through a standard sort. When a command is piped through a sort, the variable is empty. If the sort is removed and the rest of the command is left the same, the output is normal. This behavior is not noted when the script is run under a normal shell in UNIX. Thanks for your help. ---------- From: [EMAIL PROTECTED] To: [EMAIL PROTECTED]; [EMAIL PROTECTED]; [EMAIL PROTECTED] Subject: Re: general/1362: CGI script using UNIX shell script "expr" command produces no output Date: Wednesday, November 05, 1997 3:41PM Synopsis: CGI script using UNIX shell script "expr" command produces no output State-Changed-From-To: open-analyzed State-Changed-By: marc State-Changed-When: Wed Nov 5 07:41:49 PST 1997 State-Changed-Why: Please give a full example of the most basic shell script that doesn't work as you think it should. It is _very_ unlikely that this has anything to do with Apache.
