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Aug
22
comment Running shell script with no environmental variables
This is useful if you have a cron task which is failing because the environment is not properly configured and you need to test it; also a good way to test if your scripts make assumptions about environment settings. Thanks!
Feb
20
comment Setup ubuntu server to send mail()
Note on my host, the mail command-line utility is not installed on a clean Ubuntu install, and installing PostFix does not install it. Try sudo apt-get install mailutils to get the mail command, or use alternatives such as Mutt, or ssmtp
Aug
28
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Aug
28
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28
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Apr
20
answered load balancing two web servers each on two different isp's?
Jun
22
comment Is there any reason to upgrade from FreeBSD 6.x?
Yes: SCHED_ULE is much higher performance. All of my systems are 7.2 now, and the benchmarked performance with SCHED_ULE is better, by far.
Jun
9
answered Can I determine a computer's subnet using ping-type tools?
Jun
8
answered Updating a MySQL Database