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Full Discussion: Superuser
Top Forums UNIX for Dummies Questions & Answers Superuser Post 302911910 by bakunin on Monday 4th of August 2014 12:12:13 PM
Old 08-04-2014
Quote:
Originally Posted by pinklemon
What was ment by this remark?
On some systems the direct login of the root user is prohibited as a security measure. To become root one would have to log on as normal user and only then use

Code:
su - root

or something similar ("sudo", ...) to become root. It might be that your system is configured this way. You can usually see this in the "/etc/passwd" file where user accounts not allowed to log in directly have a certain field marked. For instance (from an AIX system, notice the "!"/"*" after the users name):

Code:
root:!:0:0::/:/usr/bin/ksh
daemon:!:1:1::/etc:
bakunin:*:999:1:bakunins normal user:/home/bakunin:/usr/bin/ksh

The users "root" and "daemon" are not allowed to log in ("!" in the second field), whereas "bakunin" is allowed to log in ("*" in the second field).

I hope this helps.

bakunin
 

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PAPS(1) 						      General Commands Manual							   PAPS(1)

NAME
paps - UTF-8 to PostScript converter using Pango SYNOPSIS
paps [options] files... DESCRIPTION
paps reads a UTF-8 encoded file and generates a PostScript language rendering of the file. The rendering is done by creating outline curves through the pango ft2 backend. OPTIONS
These programs follow the usual GNU command line syntax, with long options starting with two dashes (`-'). A summary of options is included below. --landscape Landscape output. Default is portrait. --columns=cl Number of columns output. Default is 1. Please notice this option isn't related to the terminal length as in a "80 culums terminal". --font=desc Set the font description. Default is Monospace 12. --rtl Do right to left (RTL) layout. --paper ps Choose paper size. Known paper sizes are legal, letter and A4. Default is A4. Postscript points Each postscript point equals to 1/72 of an inch. 36 points are 1/2 of an inch. --bottom-margin=bm Set bottom margin. Default is 36 postscript points. --top-margin=tm Set top margin. Default is 36 postscript points. --left-margin=lm Set left margin. Default is 36 postscript points. --right-margin=rm Set right margin. Default is 36 postscript points. --gutter-width=gw Set gutter width. Default is 40 postscript points. --help Show summary of options. --header Draw page header for each page. --markup Interpret the text as pango markup. --lpi Set the lines per inch. This determines the line spacing. --cpi Set the characters per inch. This is an alternative method of specifying the font size. --stretch-chars Indicates that characters should be stretched in the y-direction to fill up their vertical space. This is similar to the texttops behaviour. AUTHOR
paps was written by Dov Grobgeld <dov.grobgeld@gmail.com>. This manual page was written by Lior Kaplan <kaplan@debian.org>, for the Debian project (but may be used by others). April 17, 2006 PAPS(1)
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