Linux Server Common error code problem solving method

&http://www.aliyun.com/zixun/aggregation/37954.html ">NBSP; Red Hat is the world's largest open source technology manufacturer, its products Red Hat Linux is also the world's most widely used Linux. Red Hat Company is headquartered in North Carolina State, USA. 22 divisions worldwide.

For Red Hat, open source code is more than just a software model, which is the business model of Red Hat. Because Red Hat firmly believes that only collaboration, enterprises can create extraordinary quality and value products.

Of the 300 engineers in Red Hat, 6 are from the world's top 10 Linux core developers, and 7 are from the world's Top 10 Linux development tool engineers. Around the world, perhaps only Red hat can combine Linux with open source technology and enterprise-level training, technical support, and consulting. Red Hat's training and certification is considered a standard for Linux certification. Certification magazine's latest survey shows that RHCE (Red Hat Certified Engineers) certification is recognized as the overall quality of the highest international IT certification.

The following are common error code resolution methods for red Hat Linux servers

0001
Modify Host Name
Vi/etc/sysconfig/network, modify hostname row for hostname= hostname, restart can also take effect

0002
Red Hat Linux boots to the text interface (does not start X)
Change the/etc/inittab Id:5:initdefault: 5 in a row to 3

0003
Automatic problem of Redhat
Patch found in www.redhat.com/corp/support/errata/, 6.1 later version with a working
With Up2date, it can determine which RPM packages need to be upgraded and then automatically download and complete the installation from the Redhat site.

0004
Windows look at Linux partition software
Paragon.ext2fs.anywhere.2.5.rar and Explore2fs-1.00-pre4.zip

0005
Mount usage
FAT32 Partition Mount-o Codepage=936,iocharset=cp936/dev/hda7/mnt/cdrom
ISO file Mount-o loop/abc.iso/mnt/cdrom
Floppy Mount/dev/fd0/mnt/floppy
USB Flash Mount/dev/sda1/mnt/cdrom
All Fstab content Mount-a
You can specify the file format "-t format", which can be vfat, ext2, ext3, and so on.

0006
Using the local hard disk's FAT partition in VMware Linux
Share the local FAT partition, and then use SMBFS to hang on VMware. You can put the following rows into Fstab:
win_ip/d$/mnt/d smbfs defaults,auto,username=win_name,password=win_pass,codepage=936,iocharest=gb2312 0 0
Where WIN_IP is your Windows IP address;
D$ is the share name of D disk shared in your Windows.
/MNT/D is the directory where the partition is to be mount to Linux;
Win_name and Win_pass are users of your windows that can read the partition, such as your administrator name and password.
If you run the/ETC/RC.D/INIT.D/NETFS, the partition will be mounted automatically at startup.

0007.a
Delete a file named-a
Rm./-a
RM---a tells RM this is the last option, see getopt
Ls-i list Inum, then use Find. -inum inum_of_thisfile-exec rm {};

0007.b
Delete a file named a
RM \a

0007.c
Delete Name band/and '