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Full Discussion: How to extract port number?
Top Forums Shell Programming and Scripting How to extract port number? Post 302766507 by Yoda on Monday 4th of February 2013 11:44:38 PM
Old 02-05-2013
Here is another approach:
Code:
stringB="(DESCRIPTION_LIST =(DESCRIPTION=(ADDRESS=(PROTOCOL=TCP)(HOST=SG-RH5.3-64)(PORT=1522)))"
stringB=${stringB##*=}
stringB=${stringB%%)*}
echo "Port Number = $stringB"

OR
Code:
stringB=${stringB##*PORT=}
stringB=${stringB%%)*}

This User Gave Thanks to Yoda For This Post:
 

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suspend(1)                                                         User Commands                                                        suspend(1)

NAME
suspend - shell built-in function to halt the current shell SYNOPSIS
sh suspend csh suspend ksh suspend DESCRIPTION
sh Stops the execution of the current shell (but not if it is the login shell). csh Stop the shell in its tracks, much as if it had been sent a stop signal with ^Z. This is most often used to stop shells started by su. ksh Stops the execution of the current shell (but not if it is the login shell). ATTRIBUTES
See attributes(5) for descriptions of the following attributes: +-----------------------------+-----------------------------+ | ATTRIBUTE TYPE | ATTRIBUTE VALUE | +-----------------------------+-----------------------------+ |Availability |SUNWcsu | +-----------------------------+-----------------------------+ SEE ALSO
csh(1), kill(1), ksh(1), sh(1), su(1M), attributes(5) SunOS 5.10 15 Apr 1994 suspend(1)
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