Jeff Roberts
RHCE #804006066322833
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Cisco's DNS Rewrite - My new best friend

DNS Rewriting is a simple and elegant solution that can save you time and [...]

Bulk adding users to Google Apps Premier

My company is making a small jump from Google Apps Standard this morning to the Premier service, but because we are taking the opportunity to change the domain name, we are forced to do a migration.  This is really not a big deal compared to the mail migrations I have done in the past, in [...]

Great iPhone app for regex testing.

This is a great little utility to have on your iPhone.  It’s called Regexen and it is a tool that allows you to enter some text, and then cook up a regex that will match it.  You can then mail it out to your own email account or a co-worker.  It also has [...]

Converting from Apache to Nginx

I’ve decided to migrate Vim-Fu.com (WordPress) from Apache to Nginx for a couple of [...]

editing a bash command from the CLI using VIM

Ever have a very long shell command that when you run you realize has a mistake right in the [...]

selecting and writing out a portion of a file

Selecting and writing out a portion of a file into another one, or acting on it in some other way is a very handy thing to know how to do in VIM. There are many actions that you can perform, which will save you loads of time, if you just know some basics about [...]

90 minute cron job

I can’t believe it took me so long to need a cronjob that ran every 90 minutes. When it finally happened (last night at 1:30 am) I realized that I had never even thought about this [...]