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Full Discussion: Using finger in a loop
Top Forums UNIX for Dummies Questions & Answers Using finger in a loop Post 302889324 by stew on Thursday 20th of February 2014 02:17:30 AM
Old 02-20-2014
The file O/P file is
Code:
Login name: jro02                       In real life: ???
Login name: gco45                       In real life: ???
Login name: gma05                       In real life: ???
Login name: abe96                       In real life: Directory: /export/home/abe96           Shell: /bin/ksh
Last login Fri Feb 14 2014 11:16 on pts/56 from redbftyu45
No unread mail
No Plan.
Login name: kna51                       In real life: 
Directory: /export/home/kna51           Shell: /bin/ksh
Last login Wed Aug 7, 2013 on pts/111
No unread mail
No Plan.
Login name: 34e34                       In real life: 
Directory: /export/home/34e34           Shell: /bin/ksh
On since Feb 20 2014 12:19:08 on pts/24 from revbf43dbhtty
4 hours 5 minutes Idle Time
Login name: ttr17                       In real life: ???
Login name: van03                      In real life: ???
Login name: 4rtge                      In real life:
Directory: /export/home/4rtge           Shell: /bin/ksh
On since Feb 20 2014 11:26:13 on pts/11 from  revbf43dbhtty
33 minutes Idle Time
No unread mail

In the above file the first three user (marked as black text) never logged in server. The pink color marked user logged to the server some time back and the blue text users are current user.

So if you see color pink and blue the O/P file has their las logon detials.

So what I thought was we could take with
Code:
Login name:

with grep and
and increment the count from
Code:
Login name:

till line 3
Code:
either "last logon" and "on since"

will redirect to other newtext file to get like
Code:
Last login Fri Feb 14 2014 11:16 on pts/56 from redbftyu45
Last login Wed Aug 7, 2013 on pts/111
On since Feb 20 2014 12:19:08 on pts/24 from revbf43dbhtty
On since Feb 20 2014 11:26:13 on pts/11 from  revbf43dbhtty

 

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FINGER.CONF(5)						      BSD File Formats Manual						    FINGER.CONF(5)

NAME
finger.conf -- finger(1) alias configuration file DESCRIPTION
The optional finger.conf file is used to provide aliases that can be fingered by local and network users. This may be useful where a user's login name is not the same as their preferred mail address, or for providing virtual login names than can be fingered. Lines beginning with ``#'' are comments. Other lines must consist of an alias name and a target name separated by a colon. A target name should be either a user, a forward reference to another alias or the path of a world readable file. Where an alias points to a file, the contents of that file will be displayed when the alias is fingered. FILES
/etc/finger.conf finger(1) alias definition data base EXAMPLES
# /etc/finger.conf alias definition file # # Format alias:(user|alias) # # Individual aliases # markk:mkn john.smith:dev329 john:dev329 sue:/etc/finger/sue.txt # # Network status message # status:/usr/local/etc/status.txt # # Administrative redirects # root:admin postmaster:admin abuse:admin # # For the time being, 'sod' is sysadmin. # admin:sod SEE ALSO
finger(1) HISTORY
Support for the finger.conf file was submitted by Mark Knight <markk@knigma.org> and first appeared in FreeBSD 4.2. BSD
August 16, 2000 BSD
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