The only one that seems to be having fun.
When attempting to update sendmail configuration, some times an error will be received using m4: # m4 /etc/mail/sendmail.mc > /etc/mail/sendmail.cf m4:/etc/mail/sendmail.mc:10: cannot open `/usr/share/sendmail-cf/m4/cf.m4': No such file or directory # m4 sendmail.mc > sendmail.cf m4:sendmail.mc:10:...
Using grep to find hacked files on a website should be quick and easy and give you a nice list of files that all have the hacked code to the pages. I ran across a...
Deprecated -- This will back up ALL MySQL databases. I'll have a new one out soon. === Here's a script I've put together to run nightly database dumps. There's a lot of back up software...
MySQL too many connections. Of course this simply means there are too many connections to the MySQL database. This can happen on a very busy site or even on a site with few visitors that...
This is how I remember permissions and most likely, it will help you remember it as well. User Group Other Read 4 4 4 Write 2 2 2 Execute 1 1 1 U G O...
Finding large files in Linux is extremely useful especially when you're low on disk space. I have often used this with various customer servers that are running into issues where they are out of disk...
Some quick notes for me on how I customize my shell when I set up my servers. This is pretty much the layout I use for all users: # /etc/bashrc (PS1) [\[\e[0;36m\]\t\[\e[0m\]] [\[\e[31;1m\]\u\[\e[0m\]@\h \W]\\$ Output:...
