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Top Forums UNIX for Dummies Questions & Answers Produce the number 2014 without any numbers in your source code... Post 302899378 by wisecracker on Monday 28th of April 2014 04:26:58 PM
Old 04-28-2014
Alister, yes the tr one...

Code:
AMIGA:barrywalker~>Last login: Mon Apr 28 21:20:10 on ttys000
AMIGA:barrywalker~> q;x=$(($?/$?));clear;printf $(($x+$x))$(($x-$x))$x$(($x+$x+$x+$x))

You beat me to "$?" but this is my version...

This is obfuscation to the extreme - which gives me an idea...

If I am quiet for a while guys/gals then I will be doing an experiment using these ideas...

Obfuscated project... ;o)

Last edited by wisecracker; 04-28-2014 at 05:36 PM.. Reason: Noticed numbers so used 'clear' instead...
 

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SECURETTY(5)						     Linux Programmer's Manual						      SECURETTY(5)

NAME
securetty - file which lists terminals from which root can log in DESCRIPTION
The file /etc/securetty contains the names of terminals (one per line, without leading /dev/) which are considered secure for the transmis- sion of certain authentication tokens. It is used by (some versions of) login(1) to restrict the terminals on which root is allowed to login. See login.defs(5) if you use the shadow suite. On PAM enabled systems, it is used for the same purpose by pam_securetty(8) to restrict the terminals on which empty passwords are accepted. FILES
/etc/securetty SEE ALSO
login(1), login.defs(5), pam_securetty(8) COLOPHON
This page is part of release 4.15 of the Linux man-pages project. A description of the project, information about reporting bugs, and the latest version of this page, can be found at https://www.kernel.org/doc/man-pages/. Linux 2015-03-29 SECURETTY(5)
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