10-24-2009
Hi.
Not sure what the wierd combination of double and single quotes around your grep are meant to achieve, but from the data you post, there's nothing in your data file that matches any key in your klist file.
I modified your klist file to add something that did match, and it worked fine (changing your wierd grep to just grep "$addr" mlist)
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klist(1m) klist(1m)
NAME
klist - Lists cached tickets
SYNOPSIS
klist [-c cachename] [-e] [-f]
OPTIONS
Specifies that the contents of the cache identified by cachename should be displayed instead of the contents of the default cache.
Includes expired tickets in the display. Without this option, only current tickets are displayed. Displays option settings on the tick-
ets. The options are D (postdatable) d (postdated) F (forwardable) f (forwarded) I (initial) i (invalid) P (proxiable) p (proxy) R (renew-
able)
DESCRIPTION
The klist command lists the primary principal and tickets held in the default credentials cache, or in the cache identified by cachename
if the -c option is used.
The name of the default credentials cache can vary between systems. However, if the KRB5CCNAME environment variable is set, its value is
used to name the default cache. If it is not set, the form of the name is /tmp/krb5cc_[unix_id], where [unix_id] is the decimal UNIX ID of
the user.
NOTE
klist provided under "/usr/bin" is part of Kerberos V5 client product. For DCE operations use "/opt/dce/bin/klist".
RELATED INFORMATION
Commands: kinit(1m), kdestroy(1m), krb5(3).
klist(1m)