value of the variable as a character string. For example, if filename has the value fred.c, then ${#filena... perators can be used in a variety of ways. A good example would be to give a default value to a variable no... right. The operators, with their functions and an example, are shown in the following table:
Operator Function Example
${foo#t*is} Deletes the shortest possible matc
angeben. Der Befehl
<code>openssl req -new -key example.com.key -out example.com.csr</code>
liest den öffentlichen Schlüssel a... Zusätzlich trägt das Zertifikat noch den Alt Name example.com ein. Damit funktioniert das Zertifikat sowohl beim Aufruf https://www.example.com als auch mit https://example.com.
Im Anschlu... urierten Apache-Webservers ab, beispielsweise als example.com.crt unter /etc/ssl/certs/ und example.com.key unter /etc/ssl/private/. Die Pfade in der... passen:
<code>
SSLCertificateFile /etc/ssl/certs/example.com.crt
SSLCertificateKeyFile /etc/ssl/private/ex
you may want to rebuild the kernel at times. For example, there is no installation RPM for multiprocessor ... s within the new kernel are highly desirable; for example, the version 2.6 kernel has much more efficient d... /core/updates/<version>/SRPMS/ directory. In this example the sources of an updated Core 4 kernel is downlo... nel to make sure your system boots correctly. For example, routines for basic system functions used in read
p tcp \
--sport 80
</code>
**Note:** This example is specific to HTTP traffic. You won't be able to adapt this example to support HTTPS web browsing on TCP port 443, as... The method you use depends on your browser.
For example, to make these changes using Internet Explorer
... f this book, but you should be aware of them. For example, for performance reasons, you can configure child
links. These are quick links to other Wikis. For example this is a link to Wikipedia's page about Wikis: [... inks. These are quick links to other Wikis.
For example this is a link to Wikipedia's page about Wikis: [... t formats for maximum browser compatibility.
For example consider this embedded mp4 video:
{{video.mp4|... the video and be either a jpg or png file. In the example above a ''video.jpg'' file would work.
===== Lis
model class is linked with a database table. For example, the oxArticle model is linked with the oxarticle... op v.5.0 and 4.7 on). Let’s take one of them, for example the oxArticle model, and try to fetch the product... description' );
$product->save();
</code>
In this example the new record will be inserted into the table. T... description' );
$product->save();
</code>
In this example, it will be checked if this ID exists and if so,
ss="nw">find -type f -print0 | xargs -r0 grep -F 'example'</td><td>Search all regular files for 'example' in this dir and below</td></tr>
<tr><td> ... ss="nw">find -maxdepth 1 -type f | xargs grep -F 'example'</td><td>Search all regular files for 'example' in this dir</td></tr>
<tr><td> </td><td c... ><td> </td><td class="nw">wget -c http://www.example.com/large.file</td><td>Continue downloading a par... ss="nw">wget -r -nd -np -l1 -A '*.jpg' http://www.example.com/dir/</td><td>Download a set of files to the c
access it through ssh. Let us use “home-pc” as an example for this guide. “your-username” is your username ... eed on the remote host to your local system!
For example, say I want to mount the “/stuff” directory on my home-run server, which has the domain name “example.com”. I would do it by executing the following command:
<code>$sshfs example.com:/stuff /media/home-pc</code>
Where “/stuff”
nts into and also the type of file it is. In this example it is a PDF file.
* filename.html is the name ... be converted and the type of file it is. In this example it is a HTML file.
Try the following exercise: Y...
All we are doing is adding another file. In this example we are converting two files: file1.html and file2.html.
Try this example: Convert one.html and two.html into a PDF file na
needs to be escaped within a [ ] construct.
See Example 27-11 for an application of this comparison opera... e unquoted string alone within test brackets (see Example 7-6) normally works, however, this is an unsafe practice. Always quote a tested string.
=== Example 7-5. Arithmetic and string comparisons ===
<code... th "-ne" and "!=" work.
echo
exit 0</code>
=== Example 7-6. Testing whether a string is null ===
<code>
<code>sudo mount -t ecryptfs sdtm ldm</code>
An example of putting all of this together would be:
<code>...
kirkland@ubuntu$ cat .profile
</code>
Here is an example of putting this into action. I attached the threa... sktop Downloads Music Public Videos
bzr Documents examples.desktop Pictures Templates zen
</code>
We can a... pt home.
<code>ecryptfs-mount-private</code>
An example of this.
<code>
mint@mint ~ $ ls /media/4fa4e92e-
rectory. Because no options are specified in this example, several default NFS preferences take effect:
**... must specify an option that takes its place. For example, if you do not specify rw, then that export will ... tend to be more exact than you would expect. For example, the use of *.domain.com as wildcard will allow s... their IP addresses within a larger network.
For example, 192.168.0.0/28 will allow the first 16 IP addres
