From: Renison, Rick (rick.renison@EDS.COM)
Date: Fri Sep 20 2002 - 14:22:58 EDT
The following gives you a start. Have fun ;)
x="asdkjhKJH38fdjns%\$_@jkfhk" #string to validate
echo $x
r=${x#*@} # right side
echo $r
l="${x%@*}" # left side
echo $l
if [ "$a" = "$b" ]
then
echo "missing @ sign"
fi
# remove good characters characters, digits, and "_" character
a=`echo "$l"|tr -d "[a-zA-Z0-9_]"`
if [ -z "$a" ]
then
echo "all characters OK"
else
echo "characters <$a> illegal"
fi
-----Original Message-----
From: Dana Jaeger [mailto:jaeger@HARTHOSP.ORG]
Sent: September 20, 2002 11:10
To: aix-l@Princeton.EDU
Subject: Editing in VI
Hi,
I have a need to edit an entry via a kron shell script.
Input would be - nnnnnnnn@domain.name
a) nnnnnnnn can be letters and/or numbers, special characters and be any
length, uppercase or lower case .
b) domain.name could be any length before and after the dot.
example valied entries are A) harthosp.org
B) ibm.com
C) myname.ibm.com
c) @ must be present
This will be entered as a response to a question from an korn shell script
echo "`hostname`: Enter the email address where you wish to have the
output sent"
read emailaddress
What would the syntax be to edit for for this?
Can anyone help? Thanks in advance
Dana Jaeger
Hartford Hospital
jaeger@harthosp.org
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