Search Results : invoked

WebDAV With Apache2 On Debian 5.0 (Lenny)

 Webserver  3 Responses »
Jun 292009
 

Web-based Distributed Authoring and Versioning, or WebDAV, is a set of extensions to the Hypertext Transfer Protocol (HTTP) that allows users to edit and manage files collaboratively on remote World Wide Web servers.
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 Posted by at 12:15 am

How to filter spam with Spamassassin and Postfix in Debian

 General, Security  25 Responses »
Apr 012008
 

We have already discussed how to install mail server with postfix+Devcot+SASL+Squirrel Mail in this article we will see how to add spam filter for postfix mail server.

Apache SpamAssassin is an extensible email filter that is used to identify spam. Once identified, the mail can then be optionally tagged as spam for later filtering. It provides a command line tool to perform filtering, a client-server system to filter large volumes of mail, and Mail::SpamAssassin, a set of Perl modules allowing Apache SpamAssassin to be used in a wide variety of email systems.

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 Posted by at 12:01 am

Howto restrict su command to superuser only in Linux

 General  5 Responses »
Aug 152007
 

su is run a shell with substitute user and group IDs. su is used to become another user during a login session. Invoked without a username, su defaults to becoming the super user. The optional argument -- may be used to provide an environment similar to what the user would expect had the user logged in directly.

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 Posted by at 9:37 am

Create and Extract .gz,.bz2 Files in Debian

 General  4 Responses »
Apr 112007
 

bzip2 and bunzip2 are file compression and decompression utilities. The bzip2 and bunzip2 utilities are newer than gzip and gunzip and are not as common yet, but they are rapidly gaining popularity. The bzip2 utility is capable of greater compression ratios than gzip. Therefore, a bzip2 file can be 10-20% smaller than a gzip version of the same file. Usually, files that have been compressed by bzip2 will have a .bz2 extension.

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 Posted by at 7:11 am

show what has been changed in a new version of a Debian package Using apt-listchanges

 Package-Mgmt  No Responses »
Dec 032006
 

apt-listchanges is a tool to show what has been changed in a new version of a Debian package, as compared to the version currently installed on the system.

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 Posted by at 9:22 am
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