Fstab (/etc/fstab) is an important configuration file in Linux. It contains detailed information about the file system and storage devices mounted at startup. The following is the fstab file on my machine: LABEL // ext3defaults11LABEL/boot1/bootext3defaults12tmpfs/dev/shmtmpfsdefaults00devp
Fstab (/etc/fstab) is an important configuration file in Linux. It contains detailed information about the file system and storage devices mounted at startup. Below is the fstab file on my machine:
LABEL = //
the file system
Quota forces disk quota limit on this file system
Noauto no longer uses the mount-a command (for example, when the system is started) to load the file system
Fs_dump-This option is used by the dump command to check how often a file system should be dumped. If no dump is required, set this field to 0.
Fs_pass-this field is used by the fsck command to determine the sequence of the file system to be scanned at startup. The value of the root file system/pair should be 1, other file
the path of CD2 here;Then, the system will prompt you to enter the path of Data CD2. Enter the path of CD3 here;7. After completing the preceding step, run resume_setup.bat under CD1 and re-install it to activate licence.8. There is a "Start sap ABAP engine" icon on the desktop.9. Run setup.exe under D: \ mini sap \ CD1 \ minigui. the "saplogon" icon is displayed on the desktop.10. Run "saplogon" and the logon window appears (SAP logon 620). Click "a
the installation is complete, the start sap ABAP engine and saplogon shortcuts appear on the desktop.3. log on A), "saplogon", the logon window (SAP logon 620) appears, click [New (n )...] ButtonMake the following configuration in the "add" window:Note: "Any fill"Application Server: SAP route string: NoSAP system: Select R/3System No.: 00Click OK to return to the logon window (SAP logon 620)In the logon
onintercepttouchevent () is used to process down events, false is returned, and when ontouchevent () is used to process events, true is returned.
Bytes ------------------------------------------------------------------------------------------------------------------------------
04-11 03:58:42. 620: Debug/layoutview1 (614): onintercepttouchevent action: action_down
04-11 03:58:42. 620: Debug/layoutview2 (61
experiment to describe the above complex rules. There are three layers from the bottom to the top of the view. layoutview1 and layoutview2 are linearlayout, and mytextview is textview:The XML layout file is as follows:Android: Orientation = "vertical"Android: layout_width = "fill_parent"Android: layout_height = "fill_parent">Android: Orientation = "vertical"Android: layout_width = "fill_parent"Android: layout_height = "fill_parent"Android: gravity = "center">Android: layout_width = "wrap_conten
system
Fs_dump-This option is used by the dump command to check how quickly a file system should be dumped, and set this field to 0 if no dump is required
Fs_pass-This field is used by the fsck command to determine the sequence of file systems that need to be scanned at startup, the value of the root file system/pair should be 1, and the other file system should be 2. Set this field to 0 if the file system does not need to be scanned at boot time
3. Sample Files
#/etc/fstab
/dev/hda8
shadow symbol, double-click the entry will find that the stage is black and nothing can be seen, click Layer 1 will see a fan grid appears, and then change the color of the stage color, this can be seen, is a radial fill shape. Select this shape, open the Properties panel, click the Fill color next to the paint bucket, open the Fill color panel, and move the mouse over the rectangular area in the upper-left corner of the panel, which is the fill and color of the current area, and click to see t
The following example is encountered when studying:
#import
This is the most simple example of a reference counter, and it is also the most basic.
The knowledge points are as follows:
1. When an object calls the Alloc,new,copy method, the value of the reference counter is incremented by 1.
2. When an object calls the release method, the value of the reference counter is reduced by 1.
3. When the reference counter becomes 0, the object calls the Dealloc method itself.
4. To get the value o
Compression: lha-a FileName. lha FileName
Lha please: http://www.infor.kanazawa-it.ac.jp /~ Ishii/lhaunix/download!
> After decompression, copy lha to the/usr/bin directory (Other Directories specified by the $ PATH environment variable can also be used ):
[Root @ www2 tmp] # cp lha/usr/bin/
---------------------------------------------
. Rpm
Unpack: rpm2cpio FileName. rpm | cpio-div
---------------------------------------------
. Deb
Unpack: ar p FileName. deb data.tar.gz | tar zxf-
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The Linux skills you should learn today-general Linux technology-Linux technology and application information. The following is a detailed description. Delete all files in the directory, including subdirectories
Rm-rf directory name
Set/delete environment variables in Character Mode
Under bash
Set: export variable name = variable value
Delete: unset variable name
Under csh
Set: setenv variable name variable value
Delete: unsetenv variable name
Unzip
Tar-imo-bunzip2command can decompress the. b
AppleTalk Routing
202 at-nbp AppleTalk name binding
204 at-echo AppleTalk echo service
206 at-zis AppleTalk block information
209 qmtp fast mail Transmission Protocol (QMTP)
210 z39.50 NISO Z39.50 database
213 ipx Interconnected Network Group Exchange Protocol (IPX), which is commonly used by Novell Netware.
220 imap3 Internet Message Access Protocol Version 3
245 link LINK
347 fatserv Fatmen Server
363 rsvp_tunnel RSVP Tunnel
369 rpc2portmap Coda file system Port er
370 codaau2coda
---------------. DebUnpack: Ar P filename. Deb data.tar.gz | tar zxf----------------. Tar. tgz .tar.gz. Tar. Z. Tar. BZ .tar.bz2. Zip. cpio. rpm. Deb. SLP. ARJ. Rar. Ace. LHA. lzh. LZX. LZs. Arc. SDA. SFX. lnx. Zoo. Cab. kar. CPT. Pit. Sit. SeaDecompress: Sex x filename .*Compression: Sex a filename. * filename
Sex only calls related programs and does not support compression or decompression. Please note!For sex, go to http://sourceforge.net/projects/
---------------. Tar. tgz .tar.gz. Tar. Z. Tar. BZ .tar.bz2. Zip. Cpio. rpm. Deb. SLP. ARJ. rar. Ace. LHA. lzh. LZX. LZs. Arc. SDA. SFX. lnx. Zoo. Cab. kar. CPT. Pit. Sit. SeaDecompress: Sex x filename .*Compression: Sex a filename. * filename
Sex only calls related programs and does not support compression or decompression. Please note!For sex, go to http://sourceforge.net/projects/sexto download it!After decompression, copy sex to the/usr/bin direct
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