How to check sendmail version on Unix/Linux/BSD server, how to upgrade sendmail on FreeBSD... Read More

What is FreeBSD Skeleton Directory and where are FreeBSD skel files located ? When every user is created, there are some files created automatically in it's home directory. ... Read More

Deploying a FTP server using ProFTPd and MySQL is quite simple. Debugging it is a little harder :)... Read More

After upgrading AIX version 5.3 Apache daemon httpd doesn't want to start: httpd: bad user name nobody... Read More

Creating/adding users and changing their account's expiration date, password expiration date on FreeBSD.... Read More

Daily Linux tips, hacks, news and ideas from the real experts -- actual experienced UNIX/Linux admin. ... Read More

Unix Filesystems missing after reboot ?After reboot filesystems could not be mounted from various reasons (auto mount = off, errors in superblock, problems with volume groups, etc). Working with with filesystems that reside on Storate Are Networks or with Network Attached Storage or with large ammounts of filesystems / mountpoints can be difficult some times.... Read More

Server backups or restore points require concludent file/folder names so you can recognize the date of this backup or restore point. What if there was an environment variable that would be exactly the date in d-m-y format ?... Read More

su -- substitute user identity. The su utility requests appropriate user credentials via PAM and switches to that user ID (the default user is the superuser). A shell is then executed.... Read More

BSDGuides.org is one of best places to start if you're new to *BSD and if you need tutorials for turning your box into an optimized web/ftp/mail/mysql server or router or firewall.... Read More