奇怪问题: 在AIX 5.1下为什么不能切换用户? # su - sybase cannot set process environment. # ls -l /sybase/.profile -rwxr----- 1 sybase sybase 573 Jun 26 16:22 /sybase/.profile SU到其他用户都不行, # su - oracle cannot set process environment. 在图形终端下也只有root可以登陆,为什么会这样??
How to become a CCIE Cracking CCIE Security Lab By Himawan Nugroho, CCIE #8171 (R&S, Security) Two weeks ago I passed my CCIE Security lab. It was my 2nd attempt in Brussels. I passed my CCIE Routing & Switching lab 5 years ago in Tokyo on 2nd attempt too. I become double CCIE in R&S and Security without taking any trainings or bootcamp. Only with self-study, countless hours in my home lab,...
If you are part of this culture, if you have contributed to it and other people in it know who you are and call you a hacker, you're a hacker. Hackers solve problems and build things, and they believe in freedom and voluntary mutual help. To be accepted as a hacker, you have to behave as though you have this kind of attitude yourself. And to behave as though you have the attitude, you have to re...
How to become a Hacker by Gary D. Robson Blacklisted! 411 (Dec 2003) This article is based on an essay I wrote in December of 1998. Looking for advice on learning to crack passwords, sabotage systems, mangle websites, write viruses, and plant Trojan horses? You came to the wrong place. I'm not that kind of hacker. Looking for advice on how to learn the guts and bowels of a system or networ...
$ uncompress -f /data/business/M0101920080531000001.AVL.Z /data/business/M0101920080531000001.AVL: A file cannot be larger than the value set by ulimit. 难道意思是我解压出来的文件将会超过 操作系统 所设定的 单个文件最大大小?? 请大虾指教啊 $ ls -ltr total 5988192 drwxr-sr-x 2 topetl staff 512 Jun 06 15:35 dsmp drwxr-sr-x 2 topetl staff 512 Jun 06 15:51 day_work drwxr...
用su切换到root时为何会显示su: cannot set groups: Not owner?? :(
Additional Resources 1. All Solaris commands * 2005-08-09 --> 2. Alphabetical Directory of Linux commands * 2008-05-29 --> 3. Awk, Nawk and GNU Awk Cheat Sheet * 2009-01-20 --> 4. Comparision of Shell commands (PDF) * 2005-11-19 --> 5. coolcommands.com * 2005-10-13 --> 6. DOS to UNIX command translation * 2006-02-09 --> 7. Famous Awk One-Liners Explained, Part I * 2009-01-16 --...
Initializing disks and disk groups /etc/vx/bin/vxdisksetup -i c1t100d0 /etc/vx/bin/vxdisksetup -i c1t101d0 /etc/vx/bin/vxdisksetup -i c1t102d0 /etc/vx/bin/vxdisksetup -i c1t103d0 Initializes the physical devices c1t100d0 c1t101d0 c1t102d0 c1t103d0 as VM disks vxdg init mydg c1t100d0s2 c1t101d0s2 c1t102d0s2 c1t103d0s2 creates a VM disk group containing the VM disks c1t100d0 c1t101d0 c1t102d0 c1t...
Initializing disks and disk groups/etc/vx/bin/vxdisksetup -i c1t100d0 /etc/vx/bin/vxdisksetup -i c1t101d0 /etc/vx/bin/vxdisksetup -i c1t102d0 /etc/vx/bin/vxdisksetup -i c1t103d0 Initializes the physical devices c1t100d0 c1t101d0 c1t102d0 c1t103d0 as VM disks vxdg init mydg c1t100d0s2 c1t101d0s2 c1t102d0s2 c1t103d0s2 creates a VM disk group containing the VM disks c1t100d0 c1t101d0 c1t102d0 c1t103...
