ed "globbing") is done by the shell -- before the command is executed. Thus the command normally sees a list of filenames (like "foo.txt ... ariable Set"}
This one just uses the shell "null command" (the : command) to evaluate the expression. If the variable does... rs fall under the functionality of the UNIX expr command. This results in inconsistent command syntax and overlap of functionality, not to menti... the script is evaluated. Its purpose is to store command line arguments in the global array ARGV1 and the number of command line arguments in the global variable ARGC1.
The
termine the version of your kernel with the uname command. In this case it is version 2.6.14-1.1644.
<code... d /usr/src/redhat/SPECS directories using the rpm command.
[root@bigboy tmp]# rpm -Uvh kernel-2.6.14-1.164... directory and create the tree using the rpmbuild command with the -bp option.
<code>
[root@bigboy tmp]# c... the configs/ directory. In this case the uname -a command is used to determine the systems CPU type (686) a
his contributions to this section)
Typing the command (with no other text) will display the proper usage of the command, parameters, acceptable values, etc. Some excepti... ere in upper/lower case for easier reading). If a command's function is not obvious in what it performs, th... unknown)" to indicate that I do not know what the command does.
Syntax: A <parameter> is manditory, <par... A 'N' means a numeric value, 0 to ?, based on the command.
XINA v1.18 Command List Usage.
<code>
? Pr
<tr><td> </td><td class="nw">ssh $USER@$HOST command</td><td>Run command on $HOST as $USER (default command=shell)</td></tr>
<tr><td>•</td><td class="nw">ssh -f -Y $USER@$HOSTNAME xeyes</td><td>Run GUI command on $HOSTNAME as $USER</td></tr>
<tr><td> <... ll</td><td>Summarise/profile system calls made by command</td></tr>
<tr><td>•</td><td class="nw">strace -... s >/dev/null</td><td>List system calls made by command</td></tr>
<tr><td>•</td><td class="nw">ltrace -
Quelle((http://www.labtestproject.com/linuxcmd/du_command.html))
===== Get and display the file size and the directory size using du command =====
The du command ( disk usage ) gather and summarize about how much your disk space being used by... eing use by directory in the Linux system The du command can be use to find the size of file and the size
deb
</code>
''Using [http://en.wikipedia.org/wiki/Command_line_completion tab completion] can make this command easier.''
Starting Catalyst version 8.10, instal... deb
</code>
''Using [http://en.wikipedia.org/wiki/Command_line_completion tab completion] can make this command easier.''
=== Additional 64-bit instructions ===... . If you receive this error, issue the following command after the above dpkg command, which will force the installation of all of the ... 64-bit systems requires the ''--force-overwrite'' command in the above ''dpkg'' command:
<code>
$ sudo dpkg -i --force-overwrite xorg-dri
the interactive 'ecryptfs-mount-private'
To run a command as administrator (user "root"), use "sudo <command>".
See "man sudo_root" for details.
# But home i... ng like Lock Private Folder for example. In the Command field, type /usr/bin/ecryptfs-umount-private an
Accessories –> Terminal) and enter the following command
<code>sudo aptitude install wminput wmgui lswm</c... via bluetooth.
In a terminal type the following command
<code>lswm</code>
And press buttons 1 & 2 on your... is possible.
From a terminal, type the following command
<code>gksudo gedit /etc/cwiid/wminput/ir_ptr</cod... load latest .deb from here or using the following command
<code>wget http://linux-whiteboard.googlecode.com
area...")
time.sleep(20)
os.system("xscreensaver-command -activate") #OS command for Xscreensaver program = Activate, turns on scr... com[plete rest and exit
os.system("xscreensaver-command -deactivate") ##OS command for Xscreensaver program = Activate, turns on scr... p() #reset GPIO
sys.exit() #exit cleanly to the command prompt.
</code>
Oder:
<code>
import RPi.GPIO ... ing screensaver")
os.system("xscreensaver-command -deactivate")
</code>
Das Display lässt sich a
.blogspot.com/2010/05/how-to-take-screenshot-from-command.html))
<code>$ echo $DISPLAY</code> ...
Let your display number returns :0.0, Then the command to grab the screenshot is:
<code> $ chvt 7; slee... ing the screenshot
switching back to your current command-line terminal.
The first command (chvt 7) switches to the X terminal say gnome (usually the 7th terminal
ltiverse</code>
Now you need to run the following command to update the source list
<code>sudo apt-get update</code>
Install mplayer using the following command
<code>sudo apt-get install mplayer</code>
if you ... Ubuntu 8.04 (Hardy Heron) Users run the following command
<code>sudo wget http://www.medibuntu.org/sources.... For i386 Users install Codecs using the following command**
<code>sudo apt-get install w32codecs libdvdcss
le (grossteils) ((http://ultrahigh.org/2008/10/14/command-line-face-detection/))
You will need the C++ Com... e a working set of face-detection programmes. The command line interface isn’t too friendly, so they take a... he lowest common denominator for image processing command line apps. I use the program ‘jpegtopnm’ from pac... mp/models/mlp-cascade19×19-20-2-110
</code>
This command takes about 20s to run on my creaky old laptop, a
le doesn't exist, then generate it with the touch command
<code>touch /var/lib/dhcp/dhcpd.leases</code>
Re... hat the tftp-server package is installed with the command rpm -q tftp-server. If it is not installed, insta...
o Install the package using the following command:
<code>[root@bigboy tmp]# rpm -Uvh tftp-server-0.... efore changing this line, you can use the telinit command to test prior to modifying the line. Use either t
/docs/Buttons-and-Switches/#switchmode-15))
With command <code>SwitchMode<x> 15</code> you can decouple Sw... an globally change the status text with StateText command.
You can change the default "Switch1" text using SwitchText<x> command. For example: SwitchText1 Garage_Door_State
</cod... "String1" or the text mentioned in the SwitchText command.
Dann erkennt ha die Änderungen am Schalter sofo
vate-caps-lock/))
You can also use the setxkbmap command, which maps the keyboard to use the layout determined by the options specified on the command line. To turn off caps lock key, enter:
<code>set... aps Lock in Ubuntu you need to type the following command in your terminal
<code>xmodmap -e “clear Lock”</... aps Lock in Ubuntu you need to type the following command in your terminal
<code>xmodmap -e “add Lock = Ca
