http://www.hackerschool.org/HS_Boards/zboard.php?id=Free_Lectures&no=1410 []
- trainer1
ls : 丮/ Ʈ
ls -l : 丮 ex)
-rw-rw-r-- 1 trainer1 trainer1 779 9 24 18:37 start.txt
drwxr-xr-x 2 trainer1 trainer1 1024 9 24 11:52 tmp
Permission 뷮 ¥ ̸
/丮 : պκ -̸ , d̸ 丮(directory)
ls -a : ( ڸ "." )
ls -al : /丮
- trainer2 (linuxer)
pwd :
cd .. : θ Ѵܰ
cd 丮 : θ Ѵܰ
cd / : ֻ 丮 ̵
mkdir 丮 : 丮
rmdir 丮 : 丮
cp ̸(1) ̸(2) : (1) Ͽ (2) ٿֱ
rm ̸ :
mv ̸(1) ̸(2) : (1) Ͽ (2) ֱ
- trainer3 (computer)
w : ex)
USER TTY FROM LOGIN@ IDLE JCPU PCPU WHAT
root tty1 - 12:51pm 0.00s 0.20s 0.03s w
guest pts/0 210.95.24.129 03:21am 3.10m 0.12s 0.01s -bash
1 2 3 4 5 6 7 8
1. ̵ α Ͽ
2. ܼor̳ | tty ܼ, pts ̳
3. IP
4. ð α ߴ
5. ð ( ƹ͵ Է ʰ ִ)
6. ڰ CPU ð
7. WHAT ʵ忡 ִ ð
8. ӵ ڵ ϴ
finger -l : ڼ
tty : ڽ ̳ Ȯ
inconfig : ip Ȯ
write ID /dev/pts/ȣ :
wall "" : ڿ
- trainer4 (mungguta)
ֻ 丮
bin : ʼ (⺻ )
boot : ϰ Ŀ
dev : ϵ
etc : н , , ( )
/etc/passwd : ڵ鿡
/etc/shadow : ڵ н (ƹ )
/etc/services : ϴ
/etc/issue.net : ó ӵ ȭ
/etc/motd : α Ŀ
~/public_html : ڵ Ȩ
home : Ϲ ڵ 丮 (Ϲ ڵ ̵ ۾)
lib : ̺귯
mnt : mount Ͽ Ʈ Ų õ, ÷ 丮
proc : μ
root : Ʈ Ȩ 丮
sbin : ⺻ ý
tmp : ӽ÷ ϴ 丮 ( 丮 )
usr : پ α ġǾ ִ
var : ý Ǵ ӽ ϰ ܺ ӿ α
- trainer5 (goodluck)
whoami : ڽ ⺻
id : ڽ ڼ ⺻
cat /etc/passwd : Ȱ
uname -a : Ŀ
: root ̶ н ϴ
cat /etc/*release : ġ OS
rpm -qa : Ű
cat /proc/cpuinfo : cpu
ɽ ڻ |
Hit : 16741 Date : 2010/03/01 04:50
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