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Full Discussion: Problem with xargs
Top Forums Shell Programming and Scripting Problem with xargs Post 302936582 by Corona688 on Thursday 26th of February 2015 01:02:22 PM
Old 02-26-2015
But actually, head does pretty much what you want already. When you feed it multiple files, it labels them.

Code:
$ head -n 1 /etc/passwd /etc/passwd /etc/passwd /etc/passwd
==> /etc/passwd <==
root:x:0:0:root:/root:/bin/bash

==> /etc/passwd <==
root:x:0:0:root:/root:/bin/bash

==> /etc/passwd <==
root:x:0:0:root:/root:/bin/bash

==> /etc/passwd <==
root:x:0:0:root:/root:/bin/bash

...so you can just do xargs head -v -20 < zzz.list to get something divided up and labelled. The -v guarantees it gets labelled even if it's only given one file.
 

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LEARN ABOUT HPUX

mkpwdict

mkpwdict(1M)						  System Administration Commands					      mkpwdict(1M)

NAME

       mkpwdict - maintain password-strength checking database

SYNOPSIS

       /usr/sbin/mkpwdict [-s  dict1,... ,dictN] [-d destination-path]

DESCRIPTION

       The mkpwdict command adds words to the dictionary-lookup database used by pam_authtok_check(5) and passwd(1).

       Files containing words to be added to the database can be specified on the command-line using the -s flag. These source files should have a
       single word per line, much like /usr/share/lib/dict/words.

       If -s is omitted, mkpwdict will use the value of DICTIONLIST specified in /etc/default/passwd (see passwd(1)).

       The database is created in the directory specified by the -d option. If this option is omitted, mkpwdict uses  the  value  of  DICTIONDBDIR
       specified in /etc/default/passwd (see passwd(1)). The default location is /var/passwd.

OPTIONS

       The following options are supported:

       -s

	   Specifies a comma-separated list of files containing words to be added to the dictionary-lookup database.

       -d

	   Specifies the target location of the dictionary-database.

FILES

       /etc/default/passwd

	   See passwd(1).

       /var/passwd

	   default destination directory

ATTRIBUTES

       See attributes(5) for descriptions of the following attributes:

       +-----------------------------+-----------------------------+
       |      ATTRIBUTE TYPE	     |	    ATTRIBUTE VALUE	   |
       +-----------------------------+-----------------------------+
       |Availability		     |SUNWcsu			   |
       +-----------------------------+-----------------------------+
       |Interface Stability	     |Evolving			   |
       +-----------------------------+-----------------------------+

SEE ALSO

       passwd(1), attributes(5), pam_authtok_check(5)

SunOS 5.10							    1 Jun 2004							      mkpwdict(1M)
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