Computer How To

How To, Tutorial, Example, Review

Month: June 2011

locate command doesn’t find all files

Computer 0

When using the locate command in linux you may notice that it doesn’t always find the files that you would expect. Such as files there […]

cfengine error check your system clock

Computer 0

When compiling cfengine we get the following error: This may be due to the files within the tar having a timestamp that is different from […]

scan for new disks in solaris

Computer 0

Disks often fail in systems and need to be replaced. If you are using solaris and zfs as your file system you will need to […]

USB 3.0 Performance Notes

Computer 0

With storage capacity on the rise data transfer was still generally slow, until now. USB 3.0 solves the major flaw of it’s predecessor USB 2.0, […]

-bash: mail: command not found

Computer 0

When trying to use the mail command in linux you may get the following error: This means that the mail command is not present your […]

Problems with ZFS in Solaris

Computer 0

ZFS is a fantastic file system which revolutionizes data management. It has awesome features such as snapshots, dedup, the notion of pools and shares, effective […]

PHPLD GD Support not working

Computer 0

You may get a notice that visual confirmations are not available since you do not have gd support on your host. You will want to […]

Updating and using clamav in linux

Computer 0

Clamav is an antivirus tool used in many different operating system distributions. It can be installed via yum This will install all the relevant packages […]

check pool status in zfs

Computer 0

One will often want to check the status of a zpool in zfs. A common way to do this is to use This will provide […]

Kill all user processes

Computer 0

It is often helpful to kill all of a specific users processes. This could be because they no longer need their session, or something they […]

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The field of computers is very vast and can somtimes be extremely challenging, but also very rewarding. One will often times encounter problems that they may not have the answer to. Problems don't always have solutions, but sometimes they do. And helpting to provide some of those solutions is our mission. It is our goal to provide helpful computer how to, tutorial, example, and review for the benefit of everyone.
Some funny jokes... "Dating a girl is just like writing software. Everything's going to work just fine in the testing lab (dating), but as soon as you have contract with a customer (marriage), then your program (life) is going to be facing new situations you never expected. You.ll be forced to patch the code (admit you're wrong) and then the code (wife) will just end up all bloated and unmaintainable in the end."
"Once upon a time there was a DOS user who saw Unix, and saw that it was good. After typing cp on his DOS machine at home, he downloaded GNU's unix tools ported to DOS and installed them. He rm'd, cp'd, and mv'd happily for many days, and upon finding elvis, he vi'd and was happy. After a long day at work (on a Unix box) he came home, started editing a file, and couldn't figure out why he couldn't suspend vi (w/ ctrl-z) to do a compile."
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