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Full Discussion: search for a string ,replace the whole line with new line
Top Forums Shell Programming and Scripting search for a string ,replace the whole line with new line Post 302222538 by Franklin52 on Thursday 7th of August 2008 02:26:46 AM
Old 08-07-2008
Redirect the output to a temporary file and replace the original file with it:

Code:
awk 'NR==FNR{a[$1]=$0;next}a[$1]{print a[$1];next}{print}' "Change.txt" "first.properties" > prop.tmp

mv prop.tmp first.properties

Regards
 

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LEARN ABOUT BSD

di_prop_next

di_prop_next(3DEVINFO)				       Device Information Library Functions				    di_prop_next(3DEVINFO)

NAME

       di_prop_next - libdevinfo property traversal function

SYNOPSIS

       cc [ flag... ] file... -ldevinfo [ library... ]
       #include <libdevinfo.h>

       di_prop_t di_prop_next(di_node_t node, di_prop_t prop);

PARAMETERS

       node	Handle to a device node.

       prop	Handle to a property.

DESCRIPTION

       The  di_prop_next()  function  returns  a handle to the next property on the property list. If prop is DI_PROP_NIL, the handle to the first
       property is returned.

RETURN VALUES

       Upon successful completion, di_prop_next() returns a  handle. Otherwise DI_PROP_NIL is returned and errno is set to indicate the error.

ERRORS

       The di_prop_next() function will fail if:

       EINVAL	       Invalid argument.

       ENOTSUP	       The snapshot does not contain property information.

       ENXIO	       There are no more properties.

ATTRIBUTES

       See attributes(5)  for descriptions of the following attributes:

       +-----------------------------+-----------------------------+
       |      ATTRIBUTE TYPE	     |	    ATTRIBUTE VALUE	   |
       +-----------------------------+-----------------------------+
       |Interface Stability	     |Evolving			   |
       +-----------------------------+-----------------------------+
       |MT-Level		     |Safe			   |
       +-----------------------------+-----------------------------+

SEE ALSO

       di_init(3DEVINFO), libdevinfo(3LIB), attributes(5)

       Writing Device Drivers

SunOS 5.10							    1 Dec 1998						    di_prop_next(3DEVINFO)
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