h returns the length of the value of the variable as a character string. For example, if filename has the value fred.c, then ${#filename} would have the value 6.
The other operator (${#array[*]}) has to do with array variables.
==== String Length ==... $a. The problem is that ${param:-word} already has a well-defined meaning: expand to word if the exp
wie die Klassenliste:
<code>
UPDATE `qf_pictures` AS p INNER JOIN qf_picture_relation as r ON (p.id=r.picture_id) INNER JOIN qf_classlist as c ON (c.id=r.classlist_id) SET p.classname = c.cl... lect host,user from user;
</code>
hier sieht man das Problem: Es gibt 4(!) roots. 2 davon vom 'printse
ll Programming Language Environment} where APPLE was the operating system used for WPC). XINA is uniqu... eaded operating system originally created by Douglas Comer and documented in a very well known two vol... didn't care much for that. Comer's XINU license was much more friendly to the lawyers; namely, we cou... o a real-time system, and in the end proved to be as easy as Linux or BSD to work with in an embedded
ould use the computer's core infrastructure, such as memory, disks, and other input/output (I/O) devic... y desirable; for example, the version 2.6 kernel has much more efficient data handling capabilities th... o help, and use this chapter and other references as a guide to prepare you for what to expect.
This... de on your system prior to modifying your kernel. As of Fedora Core 3, the kernel sources come as a so
====== Howto Setup Linux as router for ppp dial up (PSTN/ISDN) connections ======
Quelle((http://www.cyberciti.biz/tips/linux-as-router-for-ppp-pstnisdn-connections.html))
This step by step howto will help you to setup Linux as router only in two (2) minutes. I'm assuming that your setup is as follows:
(A) You are using RedHat Linux, FC linu
language, which tries to make the datafiles to be as readable as possible. This page contains all possible syntax you may use when editing the pages. Simp... p>superscript</sup>, too.
You can mark something as <del>deleted</del> as well.
You can mark something as <del>deleted</del> as well.
**Paragraphs**
l("not\@the.net","$NAME $EVENT","Bei $NAME ist etwas geschehen: $EVENT","/tmp/kamera.jpg");;fhem("set ...
Krieg ich nicht zum Laufen (wohl, weil WhatsApp das Protokoll ständig ändert und wg. Verschlüsselung ... al motd SecurityCheck:\
\
WEB,WEBphone,WEBtablet has no associated allowed device with basicAuth.\
telnetPort has no associated allowed device with password/global
-gmbh.de:/var/kuskus/
</code>
===== rsync auf NAS =====
Quelle((http://wiki.nas-portal.org/index.php/RSYNC_zum_synchronisieren_ganzer_Verzeichnisse))
**Verwendung des rsync-Servers auf dem NAS**
Um den rsync-Server auf dem NAS zu nutzen, muß dieser zunächst aktiviert werden. Dies geschiet nic
excellent tool for sniffing out wireless networks as well and could prove useful.
* An encrypted wi... .
* We'll be working on WEP encrypted networks as well as static passkey WPA or WPA-PSK
//Note:// Make sure you can get your card into monitor mode (... all the authenticated clients know... think of it as the network key you need to authenticate.
Well i
ison operator.
----
-z
string is null, that is, has zero length
<code>
String='' # Zero-length ("nu... =4
b=5
# Here "a" and "b" can be treated either as integers or strings.
# There is some blurring be... kings . . .
# Using if [ ... ]
# If a string has not been initialized, it has no defined value.
# This state is called "null" (not the same as zero!).
pt-get install nfs-common
</code>
Only Portmap has to run. (kernel support must be given!)
Testing:... ode>
The first step is to edit the /etc/fstabfile as the root user.
The /etc/fstab file is the centr... ystems on your Linux machine.
It specifies quotas and determines whether or not the filesystem is u... ng which filesystems are exported to which hosts, as well as specifying particular options that contro
line defines a particular type of activity, such as an access time or source network, they are then l... here in the section above that last line.
Squid has a minimum required set of ACL statements in the A... ** In older versions of Squid, transparent proxy was achieved through the use of the httpd_accel optio... In these cases, the configuration syntax would be as follows:
<code>
httpd_accel_host virtual
httpd_
ause they are fairly low quality.
If your movie has 2.35:1 aspect (most recent action movies), you wi... e impact on encoding performance. Thankfully DVD has sufficiently excessive bitrate that you do not ha... s.
===== 11.8.2. Output Options =====
MEncoder has options to control the output format. Using these... synchronization throughout the encode, MEncoder has to drop or duplicate frames. This works rather we
and provides functionality to use your Wii Remote as a mouse and generates keyboard events for buttons... ows will show some logging and if the Wii Remote has the sensor bar (or any other infrared light sourc... ppy with here. The first is having to run wminput as a superuser. I'm sure it should be possible to run it as a normal limited user, and if anyone knows why it
die Carl Zeiss (Jena) selbst gebaut hat
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