UNIX System administration PHẦN 2 pdf

... filename chgrp [ -R ] group file UNIX System Administration Rudolf Cardinal, August 1995 14 How UNIX starts 1. /vmunix loads. The operating system itself. This runs… 2. /bin/init. If the reboot ‘fails’ ... Size Date/time Name drwxr-x x 3 rudolf 5 12 Jun 30 15 :26 . drwxr-xr-x 20 root 5 12 Jun 30 15 :26 -rwxr-x x 1 rudolf 26 1 Jun 30 10:03 .cshrc -rwxr-x x 1 rudolf 23 4 Jun...

Ngày tải lên: 13/08/2014, 04:21

... not. The UNIX File System 38 © 1998 University Technology Services, The Ohio State University UNIX System Administration The UNIX File SystemThe UNIX File System 4 .2. 5 Autofs The automounting file system, ... ${pid} fi ;; The UNIX File System 36 © 1998 University Technology Services, The Ohio State University UNIX System Administration The UNIX File SystemThe U...

Ngày tải lên: 14/08/2014, 02:22

... output: # 20 48 85:2c:6e:cb:f6:e1:39:66:99:15:b1 :20 :9e:4a:00:bc 21 23_Bauer.book Page 29 Thursday, August 14, 20 03 8:06 PM This text is excerpted from Chapter 2 of "Automating Unix and Linux Administration& quot; ... path. 21 23_Bauer.book Page 26 Thursday, August 14, 20 03 8:06 PM This text is excerpted from Chapter 2 of "Automating Unix and Linux Administration...

Ngày tải lên: 08/08/2014, 21:21

... 74 TABLE 4 .2 Common Media Options Value Description Letter U.S. Letter (8.5×11 inches, or 21 6 27 9mm) Legal U.S. Legal (8.5×14 inches, or 21 6×356mm) A4 ISO A4 (8 .27 ×11.69 inches, or 21 0 29 7mm) COM10 ... socket://server:4010 (Parallel 1) socket://server:4 020 (Parallel 2) socket://server:4030 (Parallel 3) NETGEAR socket://server:4010 (Parallel 1) socket://server:4 020 (Parallel...

Ngày tải lên: 08/08/2014, 21:21

... 7m20.48s user 0m51.01s sys 6m14.57s Method 7: function while_LINE_line_cmdsub2 real 7m18.04s user 0m 52. 01s sys 6m10.94s Method 8: function while_LINE_line_bottom_cmdsub2 real 7m20.34s Listing 2. 17 ... 7m16.87s user 0m51.87s sys 6m8.54s Method 7: function while_LINE_line_cmdsub2 real 7m18.04s user 0m 52. 01s sys 6m10.94s Listing 2. 22 Command substitution timing difference. In Method 4 t...

Ngày tải lên: 09/08/2014, 16:20

... <id>:<runlevels>:<action>:<process> 1 :23 45:respawn:/sbin/getty 38400 tty1 2: 23:respawn:/sbin/getty 38400 tty2 3 :23 :respawn:/sbin/getty 38400 tty3 4 :23 :respawn:/sbin/getty 38400 tty4 5 :23 :respawn:/sbin/getty 38400 tty5 6 :23 :respawn:/sbin/getty ... /var/log/messages looks like this: May 21 12: 03:46 somedomain modprobe: modprobe: Can't locate module eth...

Ngày tải lên: 13/08/2014, 04:21

... 21 Changing passwords 21 The /etc/passwd file 21 The /etc/group file 22 Getting information 22 Advanced security 22 Login banners 23 Message of the day 23 Trusted path 23 Disabling login 23 MANAGING PROCESSES. ... CHKDSK in UNIX? 18 Links 18 NFS – beware 19 A little look at system files and directories 20 MANAGING USER ACCOUNTS 21 Adding users 21 Deleting users 2...

Ngày tải lên: 13/08/2014, 04:21

... the w command: 10:49am up 21 :22 , 2 users, load average: 1.80, 1.54, 1.01 User tty from login@ idle JCPU PCPU what oracle co Thu 1pm 20 :31 14:03 7:31 orapopskc 27 2 27 3 10 root p0 1.5.0.99 8:34am ... UNIX System Administration Rudolf Cardinal, August 1995 29 Monitor thyself for evil Not part of UNIX, the monitor command gives you an interactive view of your system. If it’s...

Ngày tải lên: 13/08/2014, 04:21