FAQ

How do I install Google Chrome browser under Linux operating systems? How do I install google-chrome-beta_current_amd64.deb or google-chrome-beta_current_x86_64.rpm file under Linux?

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How do I find out serial number information for my hard disk under Ubuntu Linux Gnome desktop environment?

{ 4 comments }

I need to count one character at a time from input.txt. How do I read one character at a time under Linux / UNIX bash shell script?

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When I run hdparm -tT /dev/sda command under CentOS / RHEL I get the following error on screen:

/dev/sda:
Timing buffered disk reads: 908 MB in 3.00 seconds = 302.39 MB/sec
HDIO_DRIVE_CMD(null) (wait for flush complete) failed: Inappropriate ioctl for device


How do I fix this problem?

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NFS was not designed with security in mind, and has a number of weaknesses, both in terms of the protocol itself and because any NFS installation must expose several daemons, running on both servers and clients, to network attack. I use my CentOS based server only to server web pages and nothing else. How do I disable NFS services under RHEL / CentOS / Fedora Linux?

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How do I use awk pattern scanning and processing language under bash scripts? Can you provide a few examples?

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