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  • ubuntu下升级特定软件与查看软件版本信息

     

    ubuntu 升级软件:

          sudo apt-get update 更新源
      sudo apt-get upgrade 更新已安装的包
      sudo apt-get dist-upgrade 升级系统

    ubuntu升级特定软件:

          可以用   sudo apt-get  install pkgname

     

    看软件安装位置:
    dpkg -L xxxx

     

    查看软件是否安装:
    dpkg -l | grep filename

    查看安装路径

    dpkg -L 软件名

      $  dpkg -L gedit
    /.
    /usr
    /usr/share
    /usr/share/lintian
    /usr/share/lintian/overrides
    /usr/share/gedit
    /usr/share/gedit/gedit-bugreport
    /usr/share/applications
    /usr/share/applications/gedit.desktop
    /usr/share/dbus-1
    /usr/share/dbus-1/services
    /usr/share/dbus-1/services/org.gnome.gedit.service
    /usr/share/bug
    /usr/share/bug/gedit
    /usr/share/bug/gedit/script
    /usr/share/pyshared
    /usr/share/pyshared/gi
    /usr/lib/gedit/girepository-1.0
    /usr/lib/gedit/girepository-1.0/Gedit-3.0.typelib
    /usr/lib/gedit/plugins/spell.plugin
    /usr/lib/gedit/plugins/time.plugin
    /usr/lib/gedit/plugins/zeitgeist.plugin
    /usr/lib/gedit/plugins/snippets/substitutionparser.py
    /usr/lib/gedit/plugins/snippets/windowactivatable.py
    /usr/lib/libgedit-private.so.0.0.0
    /usr/lib/python2.7
    /usr/lib/python2.7/dist-packages
    /usr/lib/python2.7/dist-packages/gi
    /usr/lib/python2.7/dist-packages/gi/overrides
    /usr/lib/libgedit-private.so.0
    /usr/lib/python2.7/dist-packages/gi/overrides/Gedit.py


    ubuntu查看软件版本:

        

         首先安装软件,apt-show-versions 或者aptitude(信息比较详细,推荐)

           1.使用dpkg 也可以

          dpkg -l firefox
    期望状态=未知(u)/安装(i)/删除(r)/清除(p)/保持(h)
    | 状态=未安装(n)/已安装(i)/仅存配置(c)/仅解压缩(U)/配置失败(F)/不完全安装(H)/触发器等待(W)/触发器未决(T)
    |/ 错误?=(无)/须重装(R) (状态,错误:大写=故障)
    ||/ 名称         版本         描述
    +++-==============-==============-============================================
    ii  firefox        27.0.1+build1- Safe and easy web browser from Mozilla

       

    2.安装 sudo apt-get installapt-show-versions

           使用:

          $ apt-show-versions firefox
          firefox/precise-security upgradeable from 27.0.1+build1-0ubuntu0.12.04.1 to        28.0+build2-0ubuntu0.12.04.1

     

     3.安装 sudo apt-get install aptitude

                    使用:aptitude show firefox
    软件包: firefox                 
    状态: 已安装
    自动安装: 否
    版本号: 27.0.1+build1-0ubuntu0.12.04.1
    优先级: 可选
    部分: web
    维护者: Ubuntu Mozilla Team <ubuntu-mozillateam@lists.ubuntu.com>
    体系: i386
    未压缩尺寸: 64.6 M
    依赖于: lsb-release, libasound2 (>= 1.0.23), libatk1.0-0 (>=
               1.12.4), libc6 (>= 2.15), libcairo2 (>= 1.2.4),
               libdbus-1-3 (>= 1.0.2), libdbus-glib-1-2 (>=
               0.78), libfontconfig1 (>= 2.8.0), libfreetype6 (>=
               2.2.1), libgcc1 (>= 1:4.1.1), libgdk-pixbuf2.0-0
               (>= 2.22.0), libglib2.0-0 (>= 2.31.8), libgtk2.0-0
               (>= 2.24.0), libpango1.0-0 (>= 1.22.0),
               libstartup-notification0 (>= 0.8), libstdc++6 (>=
               4.6), libx11-6, libxext6, libxrender1, libxt6
    推荐: xul-ext-ubufox, libcanberra0, libdbusmenu-glib4,
            libdbusmenu-gtk4
    建议: ttf-lyx
    冲突: gcu-plugin (<= 0.12.10-1ubuntu1)
    破坏: abrowser (<= 4.0~b11+build3+nobinonly-0ubuntu1),
            abrowser-branding (<=
            4.0~b11+build3+nobinonly-0ubuntu1), adobe-flashplugin
            (<= 11.1.102.63-0precise1), firefox-branding (<=
            4.0~b11+build3+nobinonly-0ubuntu1),
            flashplugin-installer (<= 11.1.102.63ubuntu1)
    代替: abrowser, abrowser-branding, firefox-branding,
            kubuntu-firefox-installer
    提供: gnome-www-browser, iceweasel, www-browser
    描述: Safe and easy web browser from Mozilla
     Firefox delivers safe, easy web browsing. A familiar user
     interface, enhanced security features including protection
     from online identity theft, and integrated search let you
     get the most out of the web.



    附录:

     apt-cache search package 搜索包
      apt-cache show package 获取包的相关信息,如说明、大小、版本等
      sudo apt-get install package 安装包
      sudo apt-get install package - - reinstall 重新安装包
      sudo apt-get -f install 修复安装"-f = ——fix-missing"
      sudo apt-get remove package 删除包
      sudo apt-get remove package - - purge 删除包,包括删除配置文件等
      sudo apt-get update 更新源
      sudo apt-get upgrade 更新已安装的包
      sudo apt-get dist-upgrade 升级系统
      sudo apt-get dselect-upgrade 使用 dselect 升级
      apt-cache depends package 了解使用依赖
      apt-cache rdepends package 是查看该包被哪些包依赖
      sudo apt-get build-dep package 安装相关的编译环境
      apt-get source package 下载该包的源代码
      sudo apt-get clean && sudo apt-get autoclean 清理无用的包
      sudo apt-get check 检查是否有损坏的依赖

    jpg 改 rar 

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  • 原文地址:https://www.cnblogs.com/kuangke/p/9397804.html
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