07-28-2005
command line argument parsing
how to parse the command line argument to look for '@' sign and the following with '.'.
In my shell script one of the argument passed is email address. I want to parse this email address to look for correct format.
rmjoe123@hotmail.com has '@' sign and followed by a '.'
to be more specific :
>abc.sh
rmjoe123@hotmail.com
abc.sh should parse this email address and look for '@' and '.'. If email address is valid, abc.sh should continue doing what it is doing. Otherwise abort with error message.
Response is appreciated.
Last edited by rmjoe; 07-28-2005 at 04:10 PM..
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