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Full Discussion: Attributes value substitution with sed command
Homework and Emergencies Homework & Coursework Questions Attributes value substitution with sed command Post 302952038 by Don Cragun on Wednesday 12th of August 2015 08:19:15 PM
Old 08-12-2015
To expand on what RudiC said; I can assure you that "\S" in a search pattern in sed means different things to different versions of the sed utility. What operating system are you using? (If you don't know, what is the output from the command: uname -a?) On your operating system, what is the full pathname of the sed utility you are using? (If you don't know, what is the output from the command: type sed?)

What does the sequence \S match with the version of sed that you are using?

Step back and explain what you are hoping to match with the pattern $att\=\S*\S when you have attribute value pairs in your sample input like:
Code:
CustAddrStreet="AV ENGENHEIRO RICHARD" CustAddrState="RJ" CustAddrZip="20561-090"

If you feed your current script the input CustAddrState in response to the request: Enter the attribute name and New State in response to the request: enter new value, what output does your current script add to the end of your output file? Did "RJ" change to "New State"? Did it really produce the output you wanted?
 

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LEARN ABOUT REDHAT

nwbpset

NWBPSET(1)							      nwbpset								NWBPSET(1)

NAME

       nwbpset - Create a bindery property or set its value

SYNOPSIS

       nwbpset [ -h ] [ -S server ] [ -U user name ] [ -P password | -n ] [ -C ]

DESCRIPTION

       nwbpset Reads a property specification from the standard input and creates and sets the corresponding property. The format is determined by
       the output of 'nwbpvalues -c'. nwbpset will hopefully become an important part of the bindery management suite of ncpfs, together with

       As another example, look at the following command line:

	 nwbpvalues -t 1 -o supervisor -p user_defaults -c |
	 sed '2s/.*/ME/'|
	 sed '3s/.*/LOGIN_CONTROL/'|
	 nwbpset

       With this command, the property user_defaults of the user object 'supervisor' is copied into the property login_control of the user  object
       'me'.

	 nwbpvalues -t 1 -o me -p login_control -c |
	 sed '9s/.*/ff/'|
	 nwbpset

       This command disables the user object me.

       Feel free to contribute other examples!

       nwbpset looks up the file $HOME/.nwclient to find a file server, a user name and possibly a password. See nwclient(5) for more information.
       Please note that the access permissions of $HOME/.nwclient MUST be 600 for security reasons.

OPTIONS

       -h
	  -h is used to print out a short help text.

       -S server
	  server is the name of the server you want to use.

       -U user
	  user is the user name to use for login.

       -P password
	  password is the password to use for login. If neither -n nor -P are given, and the user has no open connection to  the  server,  nwbpset
	  prompts for a password.

       -n
	  -n should be given if no password is required for the login.

       -C
	  By default, passwords are converted to uppercase before they are sent to the server, because most servers require this. You can turn off
	  this conversion by -C.

AUTHORS

       nwbpset was written by Volker Lendecke. See the Changes file of ncpfs for other contributors.

nwbpset 							     8/7/1996								NWBPSET(1)
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