2v0 642

2. Boot boot program Grub2.1 Grub configuration file(1) Representation of partitions in grub Hard disk Partition Linux Device file name Device file name in Grub Block 1th SCSI HDD 1th Primary Partition /dev/sda1 HD (0,0) 2nd Primary Partition /dev/sda2 HD (0,1) Extended partition /dev/sda3 HD (0,2) 1th logical Partition /dev/sda5 HD (0,4) Block 2nd SCSI

load:[Email protected] ~]# SAR-Q 5 3Linux 2.6.32-642.el6.i686 (email.benet.com) 04/02/2017 _i686_(1 CPU)11:35:34 AM runq-sz plist-sz ldavg-1 ldavg-5 ldavg-1511:35:39 AM 0 184 1.45 0.78 0.6111:35:44 AM 0 184 1.33 0.77 0.6111:35:49 AM 0 184 1.31 0.77 0.61average:0 184 1.36 0.77 0.61Runq-sz: Run Queue Length (number of processes waiting to run)Plist-sz: Number of processes and threads in the process listThe last three segments represent the average lo

Awk in linux/unixshell learned some usage of awk today to share with you the preparation work: The first ls prepared by www.2cto.com. the content in out is as follows: [plain] [oracle @ localhosttestDir] $ catls. outtotal68-rwxr -- r -- 1oracle... awk in linux/unix shell has learned some usage of awk today to share with you the preparation work: The first ls prepared by www.2cto.com. the content in out is as follows: [plain] [oracle @ localhost testDir] $ cat ls. out total 68-rwxr -- r -- 1 orac

First look at the format of the configuration file:[[emailprotected]~]#uname-r2.6.32-642.el6.x86_64[[emailprotected]~]# cat/boot/grub/grub.conf#notethatyoudonothaveto Rerungrubaftermakingchangestothisfile#notice:you havea/bootpartition.Thismeansthat# allkernelandinitrdpathsarerelative to/boot/,eg.#root (hd0,0) # kernel/vmlinuz-versionroroot=/ Dev/sda2#initrd/initrd-[generic-]version.img #boot =/dev/sdadefault=0timeout=5splashimage= (hd0,0)/grub/splash

Self-made Linux systems:1. Partitioning and creating the file system[Email protected] ~]# Fdisk/dev/sdbDivided into two necessary partitions/DEV/SDB1 corresponding/boot/dev/sdb2 corresponding to the root/To create a file system:[Email protected] ~]# mkfs.ext4/dev/sdb1[[email protected] ~]# MKFS.EXT4/DEV/SDB22. Create mount point and Mount Boot[Email protected] ~]# mkdir/mnt/boot[[email protected] ~]# mount/dev/sdb1/mnt/boot3. Install grub to generate grub files[Email protected] ~]# Grub-install-

-directory=/mnt/dev/sdbRecovering kernel and Initramfs filescp/boot/vmlinuz-2.6.32-642.el6.x86_64/mnt/boot/Cp/boot/initramfs-2.6.32-642.el6.x86_64.img/mnt/bootEstablish grub.conf:Vim/mnt/boot/grub.confTitle WanglinuxRoot (hd0,0)kernel/vmlinuz-2.6.32-642.el6.x86_64 root=/dev/sda2 selinux=0 Init=/bin/bashInitrd/initramfs-2.6.32-

file system for the newly created partition MKFS.EXT4/DEV/SDB13. Mount BootMkdir/mnt/boot Sub-directory must be bootMount/dev/sdb1/mnt/boot4. Installing GrubGrub-install--root-directory=/mnt/dev/sdb5. Copy kernel and Initramfs filescp/boot/vmlinuz-2.6.32-642.el6.x86_64/mnt/boot/Cp/boot/initramfs-2.6.32-642.el6.x86_64.img/mnt/boot6. Create grub.conf write kernel menu informationVim/mnt/boot/grub.confTitle Y

! Directly paste the script code for future use: NAME = Simplescalar PACKAGE = simplescalar TOOL = simpletools-2v0 UTIL = simpleutils SIM = simplesim # Update Ubuntu Software Package Sudo apt-get update # Getting required applications Sudo apt-get install flex-old bison build-essential # Create Simplescalar Directory Cd Mkdir $ NAME Cd $ NAME # Getting simplescalar tar file Wget http://csrl.unt.edu/downloads/?package.tg

/bootpartition.thismeansthat# allkernelandinitrdpathsare relativeto/boot/,eg.#root ( hd0,0) #kernel/vmlinuz-versionro root=/dev/sda2#initrd/initrd-[generic-] Version.img#boot=/dev/sdadefault=0timeout=5splashimage= (hd0,0)/grub/splash.xpm.gzhiddenmenutitlecentos 6 (2.6.32-642.el6.x86_64) root (hd0,0) kernel/vmlinuz-2.6.32-642.el6.x86_64ro Root=uuid=240533cf-b37F-4460-974f-702bab867da5nomodesetrd_no_lukskeybo

--- CCNP_SWITCH_Lab_ManuaHttp://bbs.hh010.com/thread-95795-1-1.html New official lab manual of Cisco Network college --- CCNP_TSHOOT_Lab_ManualHttp://bbs.hh010.com/thread-95796-1-1.html Experiment Simulation Software GNS3Http://bbs.hh010.com/forum.php? Mod = viewthread tid = 46198 highlight = GNS3 GNS3 + 0.7.2 user manual pdfHttp://bbs.hh010.com/forum.php? Mod = viewthread tid = 47955. Download the GNS3 simulation software for IOSHttp://bbs.hh010.com/forum-ios-1.html Number of questions and

the grub boot menu (because grub can access and see the root password) [Root @ localhost ~] #/Sbin/grub-md5-crypt Password: Retype password: $1 $ kpiKh/$ .. jTvOdnHGnMsqqs5OWlM/[root @ localhost ~] # Vi/etc/grub. conf [root @ localhost ~] # Cat/etc/grub. conf # grub. conf generated by anaconda # Note that you do not have to rerun grub after making changes to this file # NOTICE: You have a/boot partition. this means that # all kernel and initrd paths are relative to/boot/, eg. # root (hd0, 0) #

multu (auto) is the first DSL configuration item );Click Configure (a table is displayed, so that the input information is not written as mentioned below), where:Description: you can name it at will, for example, ADSL.VPI and VCI: Enter the two you just noted!User name: Your account number (generally the phone number)Password: PasswordClick Configure;Click Save config;Click confirm at the end, and click OK in the displayed dialog box. Wait for a while until done appears. Wait a few seconds afte

password --md5$1$1s9xy$ 1mugzsopc2vatkw.jvz0x/ #菜单编辑认证title CentOS6 (2.6.32-642.el6.x86_64) #定义菜单项password 123456 #可以选择明文root (hd0,0) #本次grub查找stage2及其kernel文件所在设备分区, specifying grub root kernel/ vmlinuz-2.6.32-642.el6.x86_64roroot=uuid=240533cf-b37f-4460-974f-702bab867da5nomodeset Rd_no_lukskeyboardtype=pckeytable=usrd_no_mdcrashkernel=autolang=zh_cn. utf-8rd_no_lvmrd_no_dmrhgbquiet #需要启动的内核 initrd/ ini

1. Direct pasting process[[email protected]: Jigsaw]$ rpm-q ncurses ncurses-5.7-3.20090208.el6.i686[[email protected]: Jigsaw]$ rpm-q ncurses-devel Package ncurses-devel are not installed[[email protected]: Jigsaw]$ sudo yum install ncurses-devel [sudo] password for Fengbo:loaded plugins: Fastestmirrorset up the installation processLoading mirror speeds from cached Hostfile* Base:mirrors.btte.net* Extras:mirrors.btte.net* updates:mirror.bit.edu.cnResolving Dependencies-- Perform a transaction ch

/grub.conf1 Computer Demo[[Email protected] tmp]# sed ' s/^[[:space:]]\+//'/etc/grub.conf# grub.conf generated by Anaconda## Note that you don't have the to rerun grub after making changes to the This file# notice:you has a/boot partition. This means# all kernel and INITRD paths is relative to/boot/, eg.# root (hd0,0)# kernel/vmlinuz-version RO root=/dev/sda2# initrd/initrd-[generic-]version.img#boot =/DEV/SDADefault=0Timeout=5Splashimage= (hd0,0)/grub/splash.xpm.gzHiddenmenuTitle CentOS 6 (2.6.

Full text reprint to: http://www.cnblogs.com/testyao/p/5658200.htmlPython3 htmltestrunner.py importerror:no module named ' Stringio ' solution:1. The reason is that the official website is Python2 Grammar written, crossing manually changed the official website htmltestrunner.py to Python3 syntax:Reference: http://bbs.chinaunix.net/thread-4154743-1-1.html: http://tungwaiyip.info/software/HTMLTestRunner.htmlModified: Http://pan.baidu.com/s/1dEZQ0pz (lazy people directly download it)2. Revision Sum