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114 Start-Up du [options] [path] This command, when executed without any parameters, shows the total disk space occupied by files and subdirectories in the current directory. -a -h -s Displays the size of each individual file Output in human-readable form Displays only the calculated total size free [options] The command free displays information about RAM and swap space usage, showing the total and the used amount in both categories. See Section “The free Command” (Chapter 10, Special Features of SUSE Linux, ↑Reference) for more information. -b -k -m Output in bytes Output in kilobytes Output in megabytes date [options] This simple program displays the current system time. If run as root, it can also be used to change the system time. Details about the program are available in the date(1) man page. Processes top [options] top provides a quick overview of the currently running processes. Press H to access a page that briefly explains the main options for customizing the program.
ps [options] [process ID] If run without any options, this command displays a table of all your own programs or processes—those you started. The options for this command are not preceded by hyphen. aux Displays a detailed list of all processes, independent of the owner kill [options] process ID Unfortunately, sometimes a program cannot be terminated in the normal way. In most cases, you should still be able to stop such a runaway program by executing the kill command, specifying the respective process ID (see top and ps). kill sends a TERM signal that instructs the program to shut itself down. If this does not help, the following parameter can be used: -9 Sends a KILL signal instead of a TERM signal, bringing the specified process to an end in almost all cases killall [options] processname This command is similar to kill, but uses the process name (instead of the process ID) as an argument, killing all processes with that name. Network ping [options] hostname or IP address The ping command is the standard tool for testing the basic functionality of TCP/IP networks. It sends a small data packet to the destination host, requesting an immediate reply. If this works, ping displays a message to that effect, which indicates that the network link is basically functioning. -c number Determines the total number of packages to send and ends after they have been dispatched (by default, there is no limitation set) -f flood ping: sends as many data packages as possible; a popular means, reserved for root, to test networks Working with the Shell 115
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SUSE Linux 10.1 April 07, 2006 Star
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Contents About This Guide vii Part
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6 Customizing Your KDE Desktop 165
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viii Start-Up SUSE Linux Reference
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Part I. Setup
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4 Start-Up 2 Reboot the system. 3 A
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6 Start-Up Use the function keys in
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8 Start-Up dows but does not provid
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10 Start-Up The partitions to creat
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12 Start-Up Figure 1.2 Possible Opt
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14 Start-Up The first bar graph sho
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16 Start-Up Other Filters Click the
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18 Start-Up 1.8.5 Keyboard Layout S
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20 Start-Up 1.9.2 root Password roo
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22 Start-Up If you have multiple ne
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24 Start-Up Figure 1.5 Entering the
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26 Start-Up settings. LDAP client c
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28 Start-Up AutoYaST is a system fo
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30 Start-Up To start YaST in text m
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32 Start-Up Figure 2.2 YaST Package
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34 Start-Up NOTE Because language-s
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36 Start-Up Installation Summary Af
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38 Start-Up Figure 2.3 Conflict Man
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40 Start-Up Find the list of availa
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42 Start-Up Backup During the updat
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44 Start-Up 2.4.2 Infrared Device C
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46 Start-Up satisfied with the sett
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48 Start-Up is provided at http://c
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50 Start-Up If YaST is unable to de
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52 Start-Up Standard Boot Floppy Us
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54 Start-Up point of the hard disks
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56 Start-Up If you partition manual
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58 Start-Up To edit a PCI ID, selec
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60 Start-Up Figure 2.5 Setting the
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62 Start-Up 2.7.1 Mail Transfer Age
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Page 80 and 81: 70 Start-Up the options Current Dir
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Page 84 and 85: 74 Start-Up Press Enter to start th
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Page 92 and 93: 82 Start-Up The tabs in the row at
Page 94 and 95: 84 Start-Up Activate 3-Button Emula
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Page 115 and 116: 3.2.2 Modifying File Permissions Ch
Page 117 and 118: 3.3.1 File Commands The following s
Page 119 and 120: u g o User Group Others For access,
Page 121 and 122: locate patterns This command is onl
Page 123: -t filesystem Specify the file syst
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Page 129 and 130: H J K L Move one character to the l
Page 131: • A number of vim sources are ava
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Page 140 and 141: 130 Start-Up 4.7 Package Documentat
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Page 145: Part III. Desktop
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Page 150 and 151: 140 Start-Up main menu. Alter a sho
Page 152 and 153: 142 Start-Up structure for accessin
Page 154 and 155: 144 Start-Up Figure 5.3 Main Menu S
Page 156 and 157: 146 Start-Up topmost directory is r
Page 158 and 159: 148 Start-Up • Select the object
Page 160 and 161: 150 Start-Up The group determines t
Page 162 and 163: 152 Start-Up 4 Specify the folder t
Page 164 and 165: 154 Start-Up where you want the tex
Page 166 and 167: 156 Start-Up network passwords and
Page 168 and 169: 158 Start-Up Figure 5.8 Ark: File A
Page 170 and 171: 160 Start-Up Start KJobViewer from
Page 172 and 173: 162 Start-Up filename for the image
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164 Start-Up To update system fonts
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166 Start-Up 5 Apply your changes a
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168 Start-Up In the Icons section,
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170 Start-Up shortcuts. For more in
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172 Start-Up The Country/Region & L
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174 Start-Up Login Manager configur
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176 Start-Up The program managing t
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178 Start-Up 7.2 Logging Out When y
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180 Start-Up To remove an icon from
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182 Start-Up The Places Menu The Pl
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184 Start-Up From the Desktop Doubl
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186 Start-Up Figure 7.4 Nautilus St
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188 Start-Up 3 Click Add to search
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190 Start-Up For a more in-depth in
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192 Start-Up Option Date Modified L
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194 Start-Up To open a file display
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196 Start-Up Left-click the panel i
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198 Start-Up account, open a file d
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200 Start-Up To add a new channel,
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202 Start-Up 8.1 Hardware Settings
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204 Start-Up 8.2.3 Configuring the
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206 Start-Up 8.3.1 Configuring Acce
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208 Start-Up 8.4.3 Managing Session
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Part IV. Troubleshooting
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214 Start-Up Log File /var/log/SaX.
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216 Start-Up 1. The program checks
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Procedure 9.2 Changing the Boot Seq
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220 Start-Up acpi=off This paramete
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222 Start-Up and port number under
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224 Start-Up 7 Once in the YaST Sys
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226 Start-Up • DNS is not working
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228 Start-Up 5 If graphical login s
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230 Start-Up 9.4.3 Login Successful
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232 Start-Up IMPORTANT If the user'
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234 Start-Up assume both server and
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236 Start-Up use traceroute fully_q
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238 Start-Up 9.6.2 Restoring a Syst
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240 Start-Up 1 Boot the system with
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242 Start-Up Clicking Next starts a
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244 Start-Up tion support for regis
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246 Start-Up • France: Phone: +33
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248 Start-Up We endeavor to help yo
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ping, 115 ps, 115 reboot, 117 rm, 1
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utilities, 195-200 grep, 112 groups
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S Samba clients, 66 servers, 66 SaX
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servers, 66 Samba clients, 26 scann
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