I came across a cunning little problem with for loops where the values being parsed contain spaces, and can offer a couple of solutions to it. I'll explain what I mean with some code. If you md5sum a bunch of files, you get this kind of output: I wanted to iterate through a list of [...]
All articles in category: "Desktop Linux,Enterprise Linux,Scripting"
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A cunning problem with for loops
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Script to list all local admins in your domain
Here's a script to create a report of all local administrators on your domain. It gets the computer names from AD and sends a ping to each computer, and if it gets a reply it will interrogate the local administrators group using WMI to get the list of members. The Domain Admins group is ignored. [...]
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Get system stats automatically on SSH login
I noticed in recent versions of Ubuntu you get some system stats in a banner message when you connect using SSH. I thought this was pretty useful so have implemented my own version on our Red Hat servers at work. This runs every 5 minutes as a cron job and updates the file /etc/motd (Message [...]
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