Finding Drivers Easily with DriverIdentifier
Driver identifier is the best and powerful tool allows you to find the latest drivers for printers, LAN cards, modems,…
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CentOS : Can’t send outbound message?
After installing Centos and Sendmail , you can’t send mail from PHP , you might have a warning ” can…
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adding sudoer
sudo usermod -a -G sudo
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Monitoring Apache2/php process
watch -n 1 “ps u -C apache2,apache,php”
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How do i run a file automatically when my linux starts?
Put the command you want to run on this file /etc/rc.local
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monitoring apache process command
watch -n 1 "echo -n 'Apache Processes: ' && ps -C apache2 --no-headers | wc -l && free -m"
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How to delete frozen mails from Exim mail queue
Sometimes there can be so many frozen mails in the Exim mail queue. To know the number of frozen mails…
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Client requested master to start replication from impossible position
If you run a replicated MySQL setup and have a master failure, you may see the following error in your…
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How to fix MySql Replication Error 1236
How to fix MySql Replication Error 1236 We have some websites that use two database servers in master-master replication. Recently…
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Can not see any IPAD/Iphone Photos in Windows Explorer
When you connect your IPAD/IPHONE to the computer, you used to be able to see photos under DCIM folder ,…