Setup Sendmail Smart Relay in FreeBSD
It’s good that to route all your outgoing email to a relay server for centralize management. Compiling Sendmail’s Smart Relay options in FreeBSD is slightly different from Linux machine. But it’s fairly easy to do so. Just follow the steps…
ClamAV Signal 11 Core Dumped on FreeBSD 8.1
Just upgraded to latest ClamAV after freebsd-update, unfortunately ClamAV was unable to start due to signal 11 core dumped. What I did was move the file in /usr/local/lib/compat/pkg/libclam* to other folder and start again, it works. For the bugs info,…
How to Check Linux Version and Distro
Who run more than 10 Linux servers with different version of Linux Distro? We all know there are many type of Linux distro such as Ubuntu, Centos, Gentoo, Fedora, debian, OpenSUSE and etc. Every single distro runs on different version…
Linux/Unix Search and Replace Text from Multiple Files
In Linux/Unix, for newbie to do search text from multiple files/folder look like difficult, replacing string from file sound even harder. It’s actually not hard or complicated to search and replace text from multiple files in Unix/Linux. The key is…
Perl, Trim White Space from a String
When we grep a bunch of string, there are white spaces where we wish to trim, especially the white space at the beginning and the end of a string. There is no trim function in Perl like trim in PHP….
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