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Full Discussion: How to replace particular occurrence of character in between a delimiter?
Top Forums UNIX for Dummies Questions & Answers How to replace particular occurrence of character in between a delimiter? Post 302834709 by H_bansal on Friday 19th of July 2013 03:13:34 PM
Old 07-19-2013
How to replace particular occurrence of character in between a delimiter?
Hi,
Hi,

I have a file with following format

Code:
1|" "text " around " |" fire "guest"|" "
2| "xyz"" | "no guest"|"3"
3| """ test3""| "one" guest"|"4"

My requirement is to replace all occurrences of " to ' which are occurring between |" "|delimiter
so my output should look like this

Code:
1|" 'text ' around " |" fire ' guest"|" "
2|"xyz' "|"no guest"|"3"
3|" ' ' test3' "| "one ' guest"|"4"

Any help regarding this will be higly appreciated.

Thanks,
Himani
Last edited by Scrutinizer; 07-19-2013 at 04:34 PM.. Reason: Removed rogue formatting; code tags
 

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LEARN ABOUT NETBSD

xbdback

XBDBACK(4)						 BSD/xen Kernel Interfaces Manual						XBDBACK(4)

NAME

     xbdback -- Xen backend paravirtualized block device interface

SYNOPSIS

     pseudo-device xbdback

DESCRIPTION

     The xbdback interface forms the backend part of the paravirtualized drivers used by Xen domains to offer a block device interface, similar to
     a hard disk.  xbdback interfaces are backed either by a physical device directly, or an image file mounted through vnd(4).

     All xbdback interfaces follow the ``xbdbackXiY'' naming convention, where 'X' represents the guest domain identifier, and 'Y' an arbitrary
     identifier.  This identifier is usually associated to the device node as seen by the guest using major(3) and minor(3) numbers.  For example,
     identifier ``769'' (0x301) means major 3 and minor 1, identified as ``hda1'' under Linux convention.  For NetBSD, the guest device name spec-
     ified in the guest configuration file does not matter, and can be chosen arbitrarily.

     A xbdback interface will appear as a xbd(4) block device inside a NetBSD guest domain.  In the XenStore, xbd and xbdback are identified by
     ``vbd'' (virtual block device) entries.

DIAGNOSTICS

     xbd backend: attach device %s (size %d) for domain %d  Gives the device used as xbdback interface for the given guest domain, and its size,
     in bytes.

     xbd backend 0x%x for domain %d using event channel %d, protocol %s  Gives the backend identifier, guest domain ID, event channel ID, and pro-
     tocol used for block level communication.

     xbdback %s: can't VOP_OPEN device 0x%x: %d  When this message appears in the system message buffer with error 16 (EBUSY), the device is
     likely to be already mounted.  It must be unmounted first, as the system will refuse to open it a second time.

SEE ALSO

     vnd(4), xbd(4), xenbus(4)

HISTORY

     The xbdback driver first appeared in NetBSD 4.0.

AUTHORS

     The xbdback driver was written by Manuel Bouyer <bouyer@NetBSD.org>.

BSD
								   June 7, 2011 							       BSD
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