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Full Discussion: Delete the lines if it matchs a selected string
Top Forums Shell Programming and Scripting Delete the lines if it matchs a selected string Post 302471537 by rashmisb on Saturday 13th of November 2010 12:39:56 PM
Old 11-13-2010
Delete the lines if it matchs a selected string
HI,

I need one help to generate the file based on few condition,
I need to print only those line which has N and delete the line which as all Y's. ANd I need to compare only the fields which are marked as Y and N .
And one more thing is in the below file 1 and file 2 and file2 abc, dbc can come in any of the fields,

for exp , file1
Code:
abc|Y|Y|Y|
bdc|N|Y|Y|
dfg|Y|N|Y|
hjk|Y|Y|Y

output of file1
Code:
bdc|N|Y|Y|
dfg|Y|N|Y|

file2
Code:
Y|Y|abc|Y|
N|Y|bdc|Y|
Y|N|dfg|Y|
Y|Y|hjk|Y|

output of file2
Code:
N|Y|bdc|Y|
Y|N|dfg|Y|

But I need to compare only Y and N fields.

Can you please help me out.

Thanks in Advance
Rashmi
Last edited by Scott; 11-13-2010 at 01:45 PM.. Reason: Code tags
 

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LEARN ABOUT DEBIAN

k5identity

.K5LOGIN(5)							File Formats Manual						       .K5LOGIN(5)

NAME

       .k5identity - Kerberos V5 client principal selection rules

DESCRIPTION

       The  .k5identity  file,	which  resides in a user's home directory, contains a list of rules for selecting a client principals based on the
       server being accessed.  These rules are used to choose a credential cache within the cache collection when possible.

       Blank lines and lines beginning with '#' are ignored.  Each line has the form:

	      principal field=value ...

       If the server principal meets all of the field constraints, then principal is chosen as the client principal.   The  following  fields  are
       recognized:

       realm  If the realm of the server principal is known, it is matched against value, which may be a pattern using shell wildcards.  For host-
	      based server principals, the realm will generally only be known if there is a domain_realm section in krb5.conf with a  mapping  for
	      the hostname.

       service
	      If  the  server  principal  is  a host-based principal, its service component is matched against value, which may be a pattern using
	      shell wildcards.

       host   If the server principal is a host-based principal, its hostname component is converted to lower  case  and  matched  against  value,
	      which may be a pattern using shell wildcards.

       If  the	server	principal matches the constraints of multiple lines in the .k5identity file, the principal from the first matching line is
       used.  If no line matches, credentials will be selected some other way, such as the realm heuristic or the current primary cache.

EXAMPLE

       The following example .k5identity file selects the client principal alice@KRBTEST.COM if the server principal is  within  that  realm,  the
       principal  alice/root@EXAMPLE.COM if the server host is within a servers subdomain, and the principal alice/mail@EXAMPLE.COM when accessing
       the IMAP service on mail.example.com.

	      alice@KRBTEST.COM       realm=KRBTEST.COM
	      alice/root@EXAMPLE.COM  host=*.servers.example.com
	      alice/mail@EXAMPLE.COM  host=mail.example.com service=imap

SEE ALSO

       kerberos(1), krb5.conf(5)

																       .K5LOGIN(5)
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