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Full Discussion: parsing xml using awk
Top Forums Shell Programming and Scripting parsing xml using awk Post 302288507 by danmero on Tuesday 17th of February 2009 12:27:53 PM
Old 02-17-2009
Quote:
Originally Posted by Shahul
Could you please explain your command details, how it works..
Code:
# awk -F'[<|>]' '                              # Set the field separator to < or >
/tns/        {                                 # If line contain word "tsn" 
                 t=$3                          # Assign the value of third field to variable n
               }
/user/       {                                 # If line contain word "user" 
                 u=$3                          # Assign the value of third field to variable u
               }
/password/{                                    # If line contain word "password"
                 printf \                      # I use printf to print the line
                 "sqlplus %s/%s@%s\n",\        # Format the print output
                 t,$3,u                        # Print variable t, value of $3 and variable u
               }
' file                                         # Input file

Next time you should ask the OP Smilie

Quote:
Originally Posted by amit1_x
Works fine !! Many thanks...such a simple code :-)
 

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GSHADOW(5)						   File Formats and Conversions 						GSHADOW(5)

NAME
gshadow - shadowed group file DESCRIPTION
/etc/gshadow contains the shadowed information for group accounts. This file must not be readable by regular users if password security is to be maintained. Each line of this file contains the following colon-separated fields: group name It must be a valid group name, which exist on the system. encrypted password Refer to crypt(3) for details on how this string is interpreted. If the password field contains some string that is not a valid result of crypt(3), for instance ! or *, users will not be able to use a unix password to access the group (but group members do not need the password). The password is used when an user who is not a member of the group wants to gain the permissions of this group (see newgrp(1)). This field may be empty, in which case only the group members can gain the group permissions. A password field which starts with a exclamation mark means that the password is locked. The remaining characters on the line represent the password field before the password was locked. This password supersedes any password specified in /etc/group. administrators It must be a comma-separated list of user names. Administrators can change the password or the members of the group. Administrators also have the same permissions as the members (see below). members It must be a comma-separated list of user names. Members can access the group without being prompted for a password. You should use the same list of users as in /etc/group. FILES
/etc/group Group account information. /etc/gshadow Secure group account information. SEE ALSO
gpasswd(5), group(5), grpck(8), grpconv(8), newgrp(1). shadow-utils 4.1.5.1 05/25/2012 GSHADOW(5)
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