Burhan KARADERE Kişisel Blog Sayfası » Command

Ubuntu ile log dosyasına shell terminal command prompt tan bakmak. Ubuntu sistem hata loglarını incelemek.

Burhan KARADERE — Sat, 12 Nov 2011 13:45:38 +0000

Merhabalar shell den log dosyasının içine bakmak nasıl yapılırı inceliyeceğiz.

aşağıdaki komutlar linx ve unix çilerin eli ayağıdır diyebiliriz.

Use tail, more, less and grep command.
tail -f /var/log/apport.log more /var/log/xorg.0.log cat /var/log/mysql.err less /var/log/messages grep -i fail /var/log/boot

Ubuntu sistem loglarını incelemek

Q. Can you explain me log files in Ubuntu Linux and how do I view logs?

A. All logs are stored in /var/log directory under Ubuntu (and other Linux distro).

Linux Log dosyaları ve kullanımları aşağıdaki gibidir

=> /var/log/messages : General log messages

=> /var/log/boot : System boot log

=> /var/log/debug : Debugging log messages

=> /var/log/auth.log : User login and authentication logs

=> /var/log/daemon.log : Running services such as squid, ntpd and others log message to this file

=> /var/log/dmesg : Linux kernel ring buffer log

=> /var/log/dpkg.log : All binary package log includes package installation and other information

=> /var/log/faillog : User failed login log file

=> /var/log/kern.log : Kernel log file

=> /var/log/lpr.log : Printer log file

=> /var/log/mail.* : All mail server message log files

=> /var/log/mysql.* : MySQL server log file

=> /var/log/user.log : All userlevel logs

=> /var/log/xorg.0.log : X.org log file

=> /var/log/apache2/* : Apache web server log files directory

=> /var/log/lighttpd/* : Lighttpd web server log files directory

=> /var/log/fsck/* : fsck command log

=> /var/log/apport.log : Application crash report / log file

To view log files at shell prompt

Use tail, more, less and grep command.
tail -f /var/log/apport.log more /var/log/xorg.0.log cat /var/log/mysql.err less /var/log/messages grep -i fail /var/log/boot

View log files using GUI tools using the GNOME System Log Viewer

System Log Viewer is a graphical, menu-driven viewer that you can use to view and monitor your system logs. System Log Viewer comes with a few functions that can help you manage your logs, including a calendar, log monitor and log statistics display. System Log Viewer is useful if you are new to system administration because it provides an easier, more user-friendly display of your logs than a text display of the log file. It is also useful for more experienced administrators, as it contains a calendar to help you locate trends and track problems, as well as a monitor to enable you to continuously monitor crucial logs.

You can start System Log Viewer in the following ways:

Click on System menu > Choose Administration > System Log:

Kaynak / Source : http://www.cyberciti.biz/faq/ubuntu-linux-gnome-system-log-viewer/

UNIX Server File System Browse – Command Promt Shell Komutları

Burhan KARADERE — Thu, 22 Apr 2010 05:47:32 +0000

REPORT ZUNIX_FILE_BROWSE_COMMAND_PROMPT

DATA  UNIXCMD(50) TYPE C.
DATA: BEGIN OF ITAB occurs 0,
                LINE(200),
             end of ITAB.

PARAMETERS UNIXCOMM LIKE UNIXCMD
DEFAULT ’ls -ls /usr/sap/’ LOWER CASE.

* Executing the system commands witin ABAP.

call ’SYSTEM’ id ’COMMAND’ field UNIXCOMM
id ’TAB’ field ITAB-*SYS*.

EDITOR-CALL FOR ITAB DISPLAY-MODE.

Windows Çalıştır Komutları – Windows Run Command Lists

Burhan KARADERE — Wed, 02 Dec 2009 14:30:31 +0000

Windows Çalıştır Komutları

cpl : complete list

Windows XP Run Command List
1.Accessibility Controls – access.cpl
2.Accessibility Wizard – accwiz
3.Add Hardware – Wizardhdwwiz.cpl
4.Add/Remove Programs – appwiz.cpl
5.Administrative Tools control – admintools
6.Adobe Acrobat (if installed) – acrobat
7.Adobe Designer (if installed)- acrodist
8.Adobe Distiller (if installed)- acrodist
9.Adobe ImageReady (if installed)- imageready
10.Adobe Photoshop (if installed)- photoshop
11.Automatic Updates – wuaucpl.cpl
12.Bluetooth Transfer Wizard – fsquirt
13.Calculator – calc
14.Certificate Manager – certmgr.msc
15.Character Map – charmap
16.Check Disk Utility – chkdsk
17.Clipboard Viewer – clipbrd
18.Command Prompt – cmd
19.Component Services – dcomcnfg
20.Computer Management – compmgmt.msc
21.Control Panel – control
22.Date and Time Properties – timedate.cpl
23.DDE Shares – ddeshare
24.Device Manager – devmgmt.msc
25.Direct X Control Panel (If Installed)- directx.cpl
26.Direct X Troubleshooter- dxdiag
27.Disk Cleanup Utility- cleanmgr
28.Disk Defragment- dfrg.msc
29.Disk Management- diskmgmt.msc
30.Disk Partition Manager- diskpart
31.Display Properties (w/Appearance Tab Preselected)- control color
32.Display Properties- control desktop
33.Display Properties- desk.cpl
34.Dr. Watson System Troubleshooting Utility- drwtsn32
35.Driver Verifier Utility- verifier
36.Event Viewer- eventvwr.msc
37.File Signature Verification Tool- sigverif
38.Files and Settings Transfer Tool- migwiz
39.Findfast- findfast.cpl
40.Firefox (if installed)- firefox
41.Folders Properties- control folders
42.Fonts- control fonts
43.Fonts Folder- fonts
44.Free Cell Card Game- freecell
45.Game Controllers- joy.cpl
46.Group Policy Editor (XP Prof)- gpedit.msc
47.Hearts Card Game- mshearts
48.Help and Support- helpctr
49.HyperTerminal- hypertrm
50.Iexpress Wizard- iexpress
51.Indexing Service- ciadv.msc
52.Internet Connection Wizard- icwconn1
53.Internet Explorer- iexplore
54.Internet Properties- inetcpl.cpl
55.Internet Setup Wizard- inetwiz
56.IP Configuration (Delete DNS Cache Contents)- ipconfig /flushdns
57.IP Configuration (Display Connection Configuration) – ipconfi/all
58.IP Configuration (Display DHCP Class ID)- ipconfig/showclassid
59.IP Configuration (Display DNS Cache Contents)- ipconfig /displaydns
60.IP Configuration (Modifies DHCP Class ID)- ipconfig /setclassid
61.IP Configuration (Release All Connections)- ipconfig /release
62.IP Configuration (Renew All Connections)- ipconfig /renew
63.IP Configuration(RefreshesDHCP&Re-RegistersDNS)-ipconfig/registerdns
64.Java Control Panel (If Installed)- javaws
65.Java Control Panel (If Installed)- jpicpl32.cpl
66.Keyboard Properties – control keyboard
67.Local Security Settings – secpol.msc
68.Local Users and Groups – lusrmgr.msc
69.Logs You Out Of Windows – logoff…..
70.Malicious Software Removal Tool – mrt
71.Microsoft Access (if installed) – access.cpl
72.Microsoft Chat – winchat
73.Microsoft Excel (if installed) – excel
74.Microsoft Frontpage (if installed)- frontpg
75.Microsoft Movie Maker – moviemk
76.Microsoft Paint – mspaint
77.Microsoft Powerpoint (if installed)- powerpnt
78.Microsoft Syncronization Tool – mobsync
79.Microsoft Word (if installed)- winword
80.Minesweeper Game – winmine
81.Mouse Properties – control mouse
82.Mouse Properties – main.cpl
83.Nero (if installed)- nero
84.Netmeeting – conf
85.Network Connections – control netconnections
86.Network Connections – ncpa.cpl
87.Network Setup Wizard – netsetup.cpl
88.Notepad – notepad
89.Nview Desktop Manager (If Installed)- nvtuicpl.cpl
90.Object Packager – packager
91.ODBC Data Source Administrator- odbccp32.cpl
92.On Screen Keyboard – osk
93.Opens AC3 Filter (If Installed) – ac3filter.cpl
94.Outlook Express – msimn
95.Paint – pbrush
96.Password Properties – password.cpl
97.Performance Monitor – perfmon.msc
98.Phone and Modem Options – telephon.cpl
99.Phone Dialer – dialer
100.Pinball Game – pinball
101.Power Configuration – powercfg.cpl
102.Printers and Faxes – control printers
103.Printers Folder – printers
104.Private Character Editor – eudcedit
105.Quicktime (If Installed)- QuickTime.cpl
106.Real Player (if installed)- realplay
107.Regional Settings – intl.cpl
108.Registry Editor – regedit
109.Registry Editor – regedit32
110.Remote Access Phonebook – rasphone
111.Remote Desktop – mstsc
112.Removable Storage – ntmsmgr.msc
113.Removable Storage Operator Requests – ntmsoprq.msc
114.Resultant Set of Policy (XP Prof) – rsop.msc
115.Scanners and Cameras – sticpl.cpl
116.Scheduled Tasks – control schedtasks
117.Security Center – wscui.cpl
118.Services – services.msc
119.Shared Folders – fsmgmt.msc
120.Shuts Down Windows – shutdown
121.Sounds and Audio – mmsys.cpl
122.Spider Solitare Card Game – spider
123.SQL Client Configuration – cliconfg
124.System Configuration Editor – sysedit
125.System Configuration Utility – msconfig
126.System File Checker Utility (Purge File Cache)- sfc /purgecache
127.System File Checker Utility (Return to Default Setting)- sfc /revert
128.System File Checker Utility (Scan Immediately)- sfc /scannow
129.System File Checker Utility (Scan On Every Boot) – sfc /scanboot
130.System File Checker Utility (Scan Once At Next Boot)- sfc /scanonce
131.System File Checker Utility (Set Cache Size to size x)-sfc/cachesize=x
132.System Information – msinfo32.
133.System Properties – sysdm.cpl
134.Task Manager – taskmgr
135.Task Manager – taskmgr
136.TCP Tester – tcptest
137.Telnet Client – telnet
138.Tweak UI (if installed) – tweakui
139.User Account Management- nusrmgr.cpl
140.Utility Manager – utilman
141.Windows Address Book – wab
142.Windows Address Book Import Utility – wabmig
143.Windows Backup Utility (if installed)- ntbackup
144.Windows Explorer – explorer
145.Windows Firewall- firewall.cpl
146.Windows Magnifier- magnify
147.Windows Management Infrastructure – wmimgmt.msc
148.Windows Media Player – wmplayer
149.Windows Messenger – msmsgs
150.Windows Picture Import Wizard (need camera connected)- wiaacmgr
151.Windows System Security Tool – syskey
152.Windows Update Launches – wupdmgr
153.Windows Version (to show which version of windows)- winver
154.Windows XP Tour Wizard – tourstart
155.Wordpad – write