RE: korn shell and arithmetic
- From: "Mercadante, Thomas F" <thomas.mercadante@xxxxxxxxxxxxxxxxx>
- To: "'oracle-l@xxxxxxxxxxxxx'" <oracle-l@xxxxxxxxxxxxx>
- Date: Tue, 22 Jun 2004 13:24:21 -0400
Ryan,
And try this:
#!/bin/ksh
if [ 1.2 > 1.0 ]; then
echo yes
else echo no
fi
echo done1
let "v1 = 1"
let "v2 = 2"
let "v3 = v1 + v2"
echo $v3
if [ $v3 = 3 ]; then
echo equals 3
Fi
Tom Mercadante
Oracle Certified Professional
-----Original Message-----
From: Mercadante, Thomas F [mailto:thomas.mercadante@xxxxxxxxxxxxxxxxx]
Sent: Tuesday, June 22, 2004 1:15 PM
To: 'oracle-l@xxxxxxxxxxxxx'
Cc: 'ryan.gaffuri@xxxxxxxxxxx'
Subject: RE: korn shell and arithmetic
Ryan,
Did you try this?
if [ 1.2 > 1.0 ]; then
echo yes
else echo no
fi
Worked for me.
Tom Mercadante
Oracle Certified Professional
-----Original Message-----
From: ryan.gaffuri@xxxxxxxxxxx [mailto:ryan.gaffuri@xxxxxxxxxxx]
Sent: Tuesday, June 22, 2004 1:06 PM
To: oracle-l@xxxxxxxxxxxxx
Subject: OT:korn shell and arithmetic
I don't know any unix listservs... so I hope this is ok.
I am trying to do the following:
if [ 1.2 -gt 1.0 ]; then
echo yes
else echo no
fi
It alwys comes out no? Anyway to get around this?
Also when I do:
expr 0 + 0, I get a $? of 1, which kills my error handling. any idea why?
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