隨筆 - 6  文章 - 5  trackbacks - 0
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          我用的亞洲上海的時(shí)間:
          Code:
          #ln -sf /usr/share/zoneinfo/Asia/Harbin /etc/localtime
          當(dāng)前有了兩個(gè)時(shí)間:一個(gè)是系統(tǒng)啟動(dòng)時(shí)候的時(shí)間,就是主板上的硬件時(shí)間一個(gè)是當(dāng)前系統(tǒng)時(shí)間。系統(tǒng)以啟動(dòng)時(shí)的系統(tǒng)時(shí)間安作為UTC-格林威治標(biāo)準(zhǔn)時(shí)間為標(biāo)準(zhǔn)再根據(jù)當(dāng)前時(shí)區(qū)增加或減少了時(shí)差得到的結(jié)果。所以是不準(zhǔn)確的。
          先讀取主板上的硬件時(shí)間:
          Code:
          #hwclock --show
          用這個(gè)時(shí)間同步系統(tǒng)時(shí)間:
          #hwclock --hctosys
          編輯系統(tǒng)時(shí)間為本地時(shí)間而不是UTC時(shí)間:
          Code:
          #nano -w /etc/conf.d/clock
          就是把這一句:
          CLOCK="UTC" 改成CLOCK="local"
          重啟系統(tǒng),重新設(shè)置時(shí)間,并把系統(tǒng)時(shí)間 同步回硬件時(shí)間
          Code:
          #date 095502132009
          #hwclock --systohc

          中間牽扯到系統(tǒng)的UTC和local的變更問題,邏輯關(guān)系挺麻煩。做個(gè)筆記吧,至少解決了。

          posted @ 2009-02-25 15:35 狐貍貝貝 閱讀(578) | 評(píng)論 (0)編輯 收藏

          livecd / # eix sys-kernel/ sources
          * sys-kernel/cell-sources
               Available versions:
                  (2.6.18-r6)     ~*2.6.18-r6!b!s
                  (2.6.19_rc5-r1) ~*2.6.19_rc5-r1!b!s
                  (2.6.19_rc6-r1) ~*2.6.19_rc6-r1!b!s
                  (2.6.24-r1)     ~*2.6.24-r1!b!s
                  {build symlink}
               Homepage:            http://www.kernel.org/pub/linux/kernel/people/geoff/cell/ps3-linux/
               Description:         Full sources including the cell/ps3 patchset for the 2.6 kernel tree

          * sys-kernel/gentoo-sources
               Available versions:
                  (2.6.16-r13)    2.6.16-r13!b!s
                  (2.6.20-r10)    (~)2.6.20-r10!b!s
                  (2.6.24-r8)     2.6.24-r8!b!s
                  (2.6.25-r9)     2.6.25-r9!b!s
                  (2.6.26-r2)     (~)2.6.26-r2!b!s
                  (2.6.26-r3)     2.6.26-r3!b!s
                  (2.6.26-r4)     2.6.26-r4!b!s
                  (2.6.27)        (~)2.6.27!b!s
                  (2.6.27-r1)     (~)2.6.27-r1!b!s
                  (2.6.27-r2)     (~)2.6.27-r2!b!s
                  (2.6.27-r3)     (~)2.6.27-r3!b!s
                  (2.6.27-r4)     (~)2.6.27-r4!b!s
                  (2.6.27-r5)     (~)2.6.27-r5!b!s
                  (2.6.27-r6)     (~)2.6.27-r6!b!s
                  (2.6.27-r7)     2.6.27-r7!b!s
                  (2.6.27-r8)     2.6.27-r8!b!s
                  (2.6.27-r9)     (~)2.6.27-r9!b!s
                  (2.6.28)        (~)2.6.28!b!s
                  (2.6.28-r1)     (~)2.6.28-r1!b!s
                  (2.6.28-r2)     (~)2.6.28-r2!b!s
                  {build symlink ultra1}
               Homepage:            http://dev.gentoo.org/~dsd/genpatches/
               Description:         Full sources including the Gentoo patchset for the 2.6 kernel tree

          * sys-kernel/git-sources
               Available versions:
                  (2.6.29_rc5-r1) (~)2.6.29_rc5-r1!b!s
                  (2.6.29_rc5-r2) (~)2.6.29_rc5-r2!b!s
                  (2.6.29_rc5-r3) (~)2.6.29_rc5-r3!b!s
                  (2.6.29_rc5-r4) (~)2.6.29_rc5-r4!b!s
                  (2.6.29_rc5-r5) (~)2.6.29_rc5-r5!b!s
                  (2.6.29_rc5-r6) (~)2.6.29_rc5-r6!b!s
                  (2.6.29_rc5-r7) (~)2.6.29_rc5-r7!b!s
                  (2.6.29_rc6-r1) (~)2.6.29_rc6-r1!b!s
                  {build symlink}
               Homepage:            http://www.kernel.org
               Description:         The very latest -git version of the Linux kernel

          * sys-kernel/hardened-sources
               Available versions:
                  (2.6.25-r13)    2.6.25-r13!b!s
                  (2.6.26-r9)     2.6.26-r9!b!s
                  (2.6.27-r7)     (~)2.6.27-r7!b!s
                  (2.6.27-r8)     (~)2.6.27-r8!b!s
                  (2.6.28)        (~)2.6.28!b!s
                  {build symlink}
               Homepage:            http://www.gentoo.org/proj/en/hardened/
               Description:         Hardened kernel sources (kernel series 2.6)

          * sys-kernel/mips-sources
               Available versions:
                  (2.6.20.18)     *2.6.20.18
                  (2.6.27.10)     ~*2.6.27.10
                  (2.6.28.7)      ~*2.6.28.7
                  {build cobalt ip27 ip28 ip30 ip32r10k}
               Homepage:            http://www.linux-mips.org/ http://www.gentoo.org/
               Description:         Linux-Mips GIT sources for MIPS-based machines, dated 20090223

          * sys-kernel/mm-sources
               Available versions:  (2.6.28_rc2-r1)  (~)2.6.28_rc2-r1!b!s
                  {build symlink}
               Homepage:            http://www.kernel.org/ http://www.gentoo.org/
               Description:         Andrew Morton's kernel, mostly fixes for 2.6 vanilla, some vm stuff too

          * sys-kernel/openvz-sources
               Available versions:
                  (2.6.18.028.056.1)      2.6.18.028.056.1!b!s
                  (2.6.18.028.059.6)      (~)2.6.18.028.059.6!b!s
                  (2.6.24.006.5)  [M](~)2.6.24.006.5!b!s
                  (2.6.26.9999)   [M]**2.6.26.9999!b!s
                  {build symlink}
               Homepage:            http://openvz.org/
               Description:         OpenVZ 26 git

          * sys-kernel/sh-sources
               Available versions:
                  (2.6.13)        *2.6.13!b!s
                  (2.6.14)        *2.6.14!b!s
                  (2.6.15)        *2.6.15!b!s
                  (2.6.16.20)     *2.6.16.20!b!s
                  {build symlink}
               Homepage:            http://dev.gentoo.org/~dsd/genpatches
               Description:         Full SuperH sources including the gentoo patchset for the 2.6 kernel tree

          * sys-kernel/sparc-sources
               Available versions:  (2.4.34)  *2.4.34!b!s
                  {build symlink ultra1}
               Homepage:            http://www.kernel.org/ http://www.gentoo.org
               Description:         Full sources for the Gentoo Sparc Linux kernel

          * sys-kernel/tuxonice-sources
               Available versions:
                  (2.6.24-r9)     2.6.24-r9!b!s
                  (2.6.28-r3)     (~)2.6.28-r3!b!s
                  {build symlink}
               Homepage:            http://dev.gentoo.org/~dsd/genpatches/ http://www.tuxonice.net
               Description:         TuxOnIce + Gentoo patchset sources

          * sys-kernel/usermode-sources
               Available versions:
                  (2.6.16-r3)     (~)2.6.16-r3!b!s
                  (2.6.16-r4)     (~)2.6.16-r4!b!s
                  (2.6.16-r5)     (~)2.6.16-r5!b!s
                  (2.6.18)        (~)2.6.18!b!s
                  (2.6.18-r1)     (~)2.6.18-r1!b!s
                  (2.6.18-r2)     (~)2.6.18-r2!b!s
                  {build symlink}
               Homepage:            http://www.kernel.org/ http://user-mode-linux.sourceforge.net
               Description:         Full sources for the User Mode Linux kernel

          * sys-kernel/vanilla-sources
               Available versions:
                  (2.4.36.9)      2.4.36.9!b!s
                  (2.4.37)        2.4.37!b!s
                  (2.6.16.62)     2.6.16.62!b!s
                  (2.6.19.7)      2.6.19.7!b!s
                  (2.6.23.17)     2.6.23.17!b!s
                  (2.6.24.7)      2.6.24.7!b!s
                  (2.6.25.20)     2.6.25.20!b!s
                  (2.6.26.7)      2.6.26.7!b!s
                  (2.6.26.8)      2.6.26.8!b!s
                  (2.6.27)        (~)2.6.27!b!s
                  (2.6.27.10)     2.6.27.10!b!s
                  (2.6.27.11)     (~)2.6.27.11!b!s
                  (2.6.27.12)     2.6.27.12!b!s
                  (2.6.27.13)     (~)2.6.27.13!b!s
                  (2.6.27.14)     (~)2.6.27.14!b!s
                  (2.6.27.15)     (~)2.6.27.15!b!s
                  (2.6.27.16)     (~)2.6.27.16!b!s
                  (2.6.27.17)     (~)2.6.27.17!b!s
                  (2.6.27.18)     (~)2.6.27.18!b!s
                  (2.6.27.19)     (~)2.6.27.19!b!s
                  (2.6.28)        (~)2.6.28!b!s
                  (2.6.28.1)      (~)2.6.28.1!b!s
                  (2.6.28.2)      (~)2.6.28.2!b!s
                  (2.6.28.3)      (~)2.6.28.3!b!s
                  (2.6.28.4)      (~)2.6.28.4!b!s
                  (2.6.28.5)      (~)2.6.28.5!b!s
                  (2.6.28.6)      (~)2.6.28.6!b!s
                  (2.6.28.7)      (~)2.6.28.7!b!s
                  (2.6.29_rc1)    (~)2.6.29_rc1!b!s
                  (2.6.29_rc2)    (~)2.6.29_rc2!b!s
                  (2.6.29_rc3)    (~)2.6.29_rc3!b!s
                  (2.6.29_rc4)    (~)2.6.29_rc4!b!s
                  (2.6.29_rc5)    (~)2.6.29_rc5!b!s
                  (2.6.29_rc6)    (~)2.6.29_rc6!b!s
                  {build symlink}
               Homepage:            http://www.kernel.org
               Description:         Full sources for the Linux kernel

          * sys-kernel/vserver-sources
               Available versions:
                  (2.2.0.6)       2.2.0.6!b!s
                  (2.2.0.7)       2.2.0.7!b!s
                  (2.3.0.34)      [M](~)2.3.0.34!b!s
                  (2.3.0.35.6)    [M](~)2.3.0.35.6!b!s
                  (2.3.0.36.4)    [M](~)2.3.0.36.4!b!s
                  {build symlink}
               Homepage:            http://www.gentoo.org/proj/en/vps/
               Description:         Full sources including Gentoo and Linux-VServer patchsets for the 2.6 kernel tree.

          * sys-kernel/xbox-sources
               Available versions:  (2.6.16.26)  (~)2.6.16.26!b!s
                  {build symlink}
               Homepage:            http://www.kernel.org/ http://www.gentoo.org/
               Description:         Full sources for the Xbox Linux kernel

          * sys-kernel/xen-sources
               Available versions:
                  (2.6.18-r11)    (~)2.6.18-r11!b!s
                  (2.6.18-r12)    (~)2.6.18-r12!b!s
                  (2.6.20-r7)     [M](~)2.6.20-r7!b!s
                  (2.6.21)        [M](~)2.6.21!b!s
                  {build symlink}
               Homepage:            http://xen.org/
               Description:         Full sources for a dom0/domU Linux kernel to run under Xen

          Found 15 matches.

          posted @ 2009-02-25 15:14 狐貍貝貝 閱讀(472) | 評(píng)論 (0)編輯 收藏

          1、安裝jdk并配置環(huán)境
          # emerge sun-jdk
          #  nano /etc/env.d/20java-config
          添加以下內(nèi)容

          PATH="/opt/sun-jdk-1.6.0.12/bin"
          ROOTPATH
          ="/opt/sun-jdk-1.6.0.12/bin"
          CLASSPATH
          =.:/opt/sun-jdk-1.6.0.12/lib/dt.jar:/opt/sun-jdk-1.6.0.12/lib/tools.jar


          2、安裝jboss并配置環(huán)境
          進(jìn)入 http://www.jboss.org/jbossweb/downloads/jboss-web/


          下載 JBoss Web Server 2.1.2.GA bintar,文件為jboss-web-2.1.2.GA.tar.gz
           
           # tar -xvf jboss-web-2.1.2.GA.tar.gz

           # mv jboss-web-2.1.2.GA /jboss
           
          # nano /etc/env.d/99jboss-config
          添加以下內(nèi)容: 

          JBOSS_HOME="/jboss"
          PATH
          ="/jboss/bin"
          ROOTPATH
          ="/jboss/bin"

          # /jboss/bin/startup.sh 
          Using CATALINA_BASE:   /jboss
          Using CATALINA_HOME:   
          /jboss
          Using CATALINA_TMPDIR: 
          /jboss/temp
          Using JRE_HOME:       
          /usr


          3、瀏覽器里輸入http://localhost:8080,顯示以下頁面說明正常


          4、將JBOSS設(shè)置為開機(jī)自動(dòng)運(yùn)行
          # nano /etc/conf.d/local.start
          添加以下內(nèi)容:

          /jboss/bin/startup.sh

            

          posted @ 2009-02-18 15:11 狐貍貝貝 閱讀(592) | 評(píng)論 (0)編輯 收藏
          在虛擬機(jī)安裝步驟

          1、由于硬盤設(shè)置為SATA,如果引導(dǎo)的時(shí)候不加參數(shù)默認(rèn)引導(dǎo)可能會(huì)發(fā)生SATA硬盤無法識(shí)別的現(xiàn)象,故加引導(dǎo)參數(shù)doscsi
          代碼:
          gentoo doscsi
          成功引導(dǎo)后會(huì)見到 livecd root # 開頭的控制臺(tái)

          2 修改root密碼
          代碼:
          passwd
          (輸入兩次新密碼)

          3、查看當(dāng)前ip設(shè)置
          代碼:
          ifconfig
          (為了方便以后操作,記錄下ip地址)
          如果出現(xiàn)network is unreachable的情況可能要重新啟動(dòng)一下網(wǎng)卡或者重新設(shè)置
          代碼:
          /etc/init.d/net.eth0 restart

          4、開啟SSH服務(wù)
          代碼:
          /etc/init.d/sshd start
          下面的操作都在putty里操作

          5、用putty登錄主機(jī)
          打開putty輸入主機(jī)ip(前面的ifconfig記錄下的)連接,可以把會(huì)話保存,下次直接載入會(huì)話,就不必輸入ip地址了
          提示安全密鑰驗(yàn)證,接受即可
          然后輸入用戶名root和密碼(第2步設(shè)置的密碼)登錄

          6、硬盤分區(qū)
          代碼:
          cfdisk

           Name        Flags      Part Type  FS Type          [Label]        Size (MB)
           ------------------------------------------------------------------------------
              sda1        Boot        Primary   Linux                               82.26
              sda2                    Primary   Linux swap / Solaris              1019.94
              sda3                    Primary   Linux           

          保存后退出


          7、格式化分區(qū)
          代碼:
          mke2fs /dev/sda1 //格式EXT2
          mke2fs -j /dev/sda3 //格式EXT3
          mkswap /dev/sda2 && swapon /dev/sda2    //格式并激活SWAP分區(qū)


          8、掛載需要的分區(qū)
          代碼:
          mount /dev/sda3 /mnt/gentoo
          mkdir /mnt/gentoo/boot
          mount /dev/sda1 /mnt/gentoo/boot
          mkdir /mnt/gentoo/tmp
          cd /mnt/gentoo/tmp

          9、把下載好的Stage和Portage用pscp傳送到主機(jī)
          打開命令行cmd,切換到pscp所在目錄
          代碼參考:
          pscp portage-latest.tar.bz2 root@192.168.128.139:/mnt/gentoo/tmp
          pscp stage3-i686-2008.0.tar.bz2 root@192.168.128.139:/mnt/gentoo/tmp

          10、設(shè)置時(shí)間和日期
          代碼:
          date MMDDhhmmYYYY

          11、解壓Stage和Portage
          代碼:
          tar -xjpvf /mnt/gentoo/tmp/stage3-i686-2008.0.tar.bz2 -C /mnt/gentoo
          tar -xjpvf /mnt/gentoo/tmp/portage-latest.tar.bz2 -C /mnt/gentoo/usr


          12、復(fù)制DNS配置
          代碼:
          cp -L /etc/resolv.conf /mnt/gentoo/etc/

          13、加載proc proc文件系統(tǒng)是一個(gè)虛擬文件系統(tǒng),通過它可以使用一種新的方法在Linux 內(nèi)核空間和用戶空間之間進(jìn)行通信
          mount -t proc proc /mnt/gentoo/proc


          14、進(jìn)入并設(shè)置新環(huán)境
          代碼:
          chroot /mnt/gentoo /bin/bash

          15、修改make.conf
          代碼參考:
          nano -w /etc/make.conf
          #---------------------------------------------------------------
          CFLAGS="-march=i686 -pipe -O3 -fomit-frame-pointer"
          CXXFLAGS="${CFLAGS}"
          MAKEOPTS="-j2"
          LDFLAGS="-Wl,-O1"
          CHOST="i686-pc-linux-gnu"
          ACCEPT_KEYWORDS="~x86"

          FEATURES="sandbox ccache parallel-fetch"
          CCACHE_SIZE="2G"
          CCACHE_DIR="/var/tmp/ccache/"

          INPUT_DEVICES="keyboard mouse"
          VIDEO_CARDS="VMware"
          ALSA_CARDS="ES1371"

          LINGUAS="zh_CN zh en_US"

          AUTOCLEAN="yes"

          #PORTAGE_BINHOST="https://e.ututo.org.ar/i686/"
          #PKGDIR="/usr/portage/packages"

          GENTOO_MIRRORS="http://61.135.158.199/"
          SYNC="rsync://61.135.158.199/gentoo-portage"

          #PORTAGE_NICENESS=3
          #PORTAGE_NICENESS=10

          #--------------------------------------------------------------------
          #FETCHCOMMAND="/usr/bin/axel -a -o \${DISTDIR}/\${FILE} \${URI}"
          #RESUMECOMMAND="/usr/bin/axel -a -o \${DISTDIR}/\${FILE} \${URI}"

          #FETCHCOMMAND="/usr/bin/wget -t 5 -T 60 --passive-ftp \${URI} -P \${DISTDIR}"
          #RESUMECOMMAND="/usr/bin/wget -c -t 5 -T 60 --passive-ftp \${URI} -P \${DISTDIR}"
          #--------------------------------------------------------------------

          #---------------------------------------------------------------------------
          #PORTAGE_ELOG_SYSTEM="save"
          #PORTAGE_ELOG_CLASSES="warn error info"
          #PORT_LOGDIR="/var/log/portage"
          #---------------------------------------------------------------------------


          #---------------------------------------------------------------------------
          #PORTAGE_RSYNC_EXTRA_OPTS="--exclude-from=/etc/portage/rsync_excludes"
          #---------------------------------------------------------------------------

          USE="X gnome gtk gtk2 aac alsa acpi bash-completion bluetooth cdr cjk cups dbus divx4linux dvb dvd dvdr exif firefox ffmpeg flac ftp gif gphoto2 gpm hal jpeg mad mmx mp3 mpeg mplayer nls nptl nptlonly ogg opengl pcmcia png quicktime real samba sse sse2 ssl svg symlink truetype truetype-fonts udev unicode usb wireless win32codecs xine xv xvid -arts -esd -ipv6 -kde -oss -qt -qt3 -qt4"

          #---------------------------------------------------------------

          16、更新配置文件及系統(tǒng)
          代碼:
          env-update && source /etc/profile

          升級(jí)一下portage
          代碼:
          emerge --sync
          也許還會(huì)提示升級(jí)portage
          代碼:
          emerge portage

          安裝快速下載工具axel
          代碼:
          emerge axel

          安裝后修改make.conf
          nano /etc/make.conf
          取消前面的#號(hào)
          #FETCHCOMMAND="/usr/bin/axel -a -o \${DISTDIR}/\${FILE} \${URI}"
          #RESUMECOMMAND="/usr/bin/axel -a -o \${DISTDIR}/\${FILE} \${URI}"

          增加常用快速命令:
          nano /etc/profile
          添加以下內(nèi)容
          alias cp='cp -i'
          alias mv='mv -i'
          alias rm='rm -i'
          alias ls='ls --color=auto'
          alias ll='ls -hl'
          alias grep='grep --color=auto'
          保存退出

          env-update && source /etc/profile

          17、開啟ccache
          代碼:
          emerge ccache

          18、設(shè)置時(shí)區(qū)
          代碼:
          ln -sf /usr/share/zoneinfo/Asia/Harbin /etc/localtime
          nano -w /etc/conf.d/clock
          修改使 CLOCK="Asia/Harbin"

          19、設(shè)置locale
          代碼:
          nano -w /etc/locale.gen
          參考:
          en_US.UTF-8 UTF-8
          zh_CN.UTF-8 UTF-8
          zh_CN.GBK GBK
          代碼:
          locale-gen


          20、安裝內(nèi)核源碼
          代碼:
          emerge gentoo-sources
          Opening output file /usr/portage/distfiles/linux-2.6.28.tar.bz2
          Unpacking linux-2.6.28.tar.bz2 to /var/tmp/portage/sys-kernel/gentoo-sources-2.6.28/work

          檢查源碼鏈接
          代碼:
          ls -l /usr/src/linux
          結(jié)果類似于:
          lrwxrwxrwx 1 root root 19 May 16 18:56 /usr/src/linux -> linux-2.6.21-gentoo

          21、安裝genkernel及grub
          代碼:
          emerge genkernel grub

          22、編譯內(nèi)核 采用genkernel
          genkernel --menuconfig --bootloader=grub all

          23、修改/etc/fstab
          代碼:
          nano -w /etc/fstab
          參考:

          # NOTE: If your BOOT partition is ReiserFS, add the notail option to opts.
          /dev/sda1 /boot  ext2 noauto,noatime 1 2
          /dev/sda3 /  ext3 noatime  0 1
          /dev/sda2 none  swap sw  0 0
          /dev/cdrom /mnt/cdrom auto noauto,ro       0 0
          #/dev/fd0 /mnt/floppy auto noauto          0 0


          24、設(shè)定主機(jī)名
          代碼:
          nano -w /etc/conf.d/hostname
          例如:
          HOSTNAME="mygentoo"

          25 設(shè)定域名
          代碼:
          nano -w /etc/conf.d/net
          例如:
          //dns_domain_lo="workgroup"
          config_eth=( "dchp" )

          26、配置網(wǎng)絡(luò)
          代碼:
          nano -w /etc/conf.d/net
          我是DHCP,內(nèi)容類似:
          config_eth0=( "dhcp" )

          修改網(wǎng)絡(luò)信息:
          代碼:
          nano -w /etc/hosts
          127.0.0.1       mygentoo.workgroup mygentoo localhost

          27 安裝dhcp工具
          代碼:
          emerge dhcp dhcpcd

          28 設(shè)置root密碼
          代碼:
          passwd


          29 安裝必要的系統(tǒng)工具并默認(rèn)啟動(dòng)
          日志管理工具
          代碼:
          emerge syslog-ng
          rc-update add syslog-ng default
          Cron工具
          代碼:
          emerge vixie-cron
          rc-update add vixie-cron default

          30、配置grub并安裝

          配置grub.conf
          代碼:
          nano -w /boot/grub/grub.conf
          參考

          default 0
          timeout 10
          splashimage=(hd0,0)/grub/splash.xpm.gz
          title=Gentoo Linux (2.6.28)
          root (hd0,0)
          kernel /kernel-genkernel-x86-2.6.28-gentoo root=/dev/ram0 init=/linuxrc ramdisk=8192 real_root=/dev/sda3
          initrd /initramfs-genkernel-x86-2.6.28-gentoo

          安裝grub
          代碼:
          grub --no-floppy
          root (hd0,0)
          setup (hd0)
          quit

          31、重啟
          代碼
          exit
          umount /mnt/gentoo/proc /mnt/gentoo/boot /mnt/gentoo
          reboot
          (別忘了取出光盤)

          posted @ 2009-01-15 09:36 狐貍貝貝 閱讀(2066) | 評(píng)論 (0)編輯 收藏
          安裝gentoo-bashcomp的目的
            給portage相關(guān)命令(如emerge、equery、revdep-rebuile等)加上TAB補(bǔ)全功能

          #emerge gentoo-bashcomp        //順帶會(huì)裝上app-shells/bash-completion

          #nano /etc/profile                    //添加以下配置啟用completion
          [[ -/etc/profile.d/bash-completion ]] && source /etc/profile.d/bash-completion

          #env-update && source /etc/profile    //刷新env

          #bashcomp-config enable gentoo        //啟用gentoo-bashcomp

          補(bǔ)充:
          #bashcomp-config list        //列出需要手工啟用bash-completion的命令列表
          #bashcomp-config enable unrar    //啟用rar的bash-completion
          posted @ 2009-01-07 16:32 狐貍貝貝 閱讀(520) | 評(píng)論 (0)編輯 收藏

          Gentoo 升級(jí)系統(tǒng)的標(biāo)準(zhǔn)步驟

          #emerge --sync      //升級(jí)整個(gè)portage目錄
          #emerge portage     //如果不是最新的portage,需要按提示執(zhí)行此操作
          #emerge python     //如果不是最新的python,需要按提示執(zhí)行此操作
          #/usr/sbin/update-python     //執(zhí)行完emerge python后執(zhí)行此操作

          #emerge -avuDN world      //按照 /var/lib/portage/world 文件下的包,重新構(gòu)建整個(gè)系統(tǒng)
           參數(shù)說明:  --ask (-a)  控制Portage顯示它要更新的軟件包列表,并讓您決定是否繼續(xù)更新
                          --verbose (-v) 在屏幕上輸出完整的文件列表
                          --update (-u) 更新包的最佳版本
                          --deep (-D)  更新系統(tǒng)中的每個(gè)軟件包
                          --newuse (-N) USE標(biāo)記變更后,要使Portage檢查USE標(biāo)記的變動(dòng)是否導(dǎo)致
                                      需要安裝新的軟件包或者將現(xiàn)有的包重新編譯

          #emerge -av --depclean     //清除不需要(孤立)的軟件包

          #revdep-rebuild     //gentoolkit包里面的一個(gè)軟件,用來檢查系統(tǒng)的依賴關(guān)系是否都滿足,
                                      自動(dòng)安裝沒有滿足關(guān)系的包

          #dispatch-conf     //更新系統(tǒng)的配置文件

          #emerge -e world     //本地重新編譯整個(gè)系統(tǒng),USE標(biāo)記變化不大時(shí)不需執(zhí)行
           參數(shù)說明: --emptytree (-e)  

          posted @ 2009-01-07 15:09 狐貍貝貝 閱讀(5960) | 評(píng)論 (2)編輯 收藏
               摘要: 摘要:vi 編輯器是最常用的文檔創(chuàng)建和編輯工具,初學(xué)者應(yīng)該學(xué)會(huì)簡單應(yīng)用vi ,學(xué)會(huì)在vi 中做簡單的修改、刪除、插入、搜索及替換作業(yè);如果您是新手,不妨看看本文,或許這篇文檔能讓您在最短的時(shí)間內(nèi)學(xué)會(huì)vi的簡單操作;
            閱讀全文
          posted @ 2008-09-17 13:52 狐貍貝貝 閱讀(764) | 評(píng)論 (0)編輯 收藏

          由于筆記本之前不能上網(wǎng),故沒有采用YAST2等方式安裝,直接采用以下sources的方式

          說明:筆記本無線網(wǎng)卡 AR242x,在WINDOWS下識(shí)別為AR5006EXS 

          Compiling it yourself using the sources

          1. Make sure you have installed the kernel-source and the C++ compiler. If not, please install them using YaST.
          2. Download the current drivers from this location [1]. (下載最后最新的就可以了)
          3. Unpack the archive in a temporary folder.
          4. Open up a terminal window.
          5. Switch to the temporary folder, and type in:
                
            make
          6.     
            make install
          7. You can load the kernel modules using:
                
            modprobe ath_pci
          Note: in the openSUSE 11.0 may be a conflict with built in module ath5k, which seems is not functional yet, but prevents using madwifi's one. Resolution is to add this module to the blacklist. To do this add the line blacklist ath5k to the file /etc/modprobe.d/blacklist and reboot.
          Note: for the ath_pci and ath_hal to work for the AR242x, you have to reboot.


          參考:http://en.opensuse.org/Atheros_madwifi
          posted @ 2008-09-17 13:20 狐貍貝貝 閱讀(1134) | 評(píng)論 (0)編輯 收藏
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