推荐个好东西gentoo-bashcomp---Gentoo管理员的好帮手！！

fei

*  app-shells/gentoo-bashcomp
      Latest version available: 20050516
      Latest version installed: 20050516
      Size of downloaded files: 19 kB
      Homepage:    http://developer.berlios.de/projects/gentoo-bashcomp/
      Description: Gentoo-specific bash command-line completions (emerge, ebuild, equery, etc)
      License:     GPL-2
看一下包里都有什么epm -ql gentoo-bashcomp
/usr/share/doc/gentoo-bashcomp-20050516/TODO.gz
/usr/share/doc/gentoo-bashcomp-20050516/AUTHORS.gz
/usr/share/doc/gentoo-bashcomp-20050516/ChangeLog.gz
/usr/share/bash-completion/gentoo
/etc/bash_completion.d/gentoo
debian也有类似的。
然后随便在哪加上if [ -f /etc/bash_completion ]; then
      . /etc/bash_completion
                  fi
再用emerge，equery时---试试tab补全------哈哈---强吧---这只是皮毛---更多用法大家再写，debian,gentoo--我会一直爱你不变。

哈哈鬼

用gentoo以来我一直在寻找这样一个东西
tab补全太酷了
谢谢fei
呵呵
感觉象谢我自己：我也名字尾也是飞哈哈

1. Add the following line to your ~/.bashrc to
   
2. * activate completion support in your bash:
   
3. * [ -f /etc/profile.d/bash-completion ] && . /etc/profile.d/bash-completion
   
4. *
   
5. * Additional complete functions can be enabled by symlinking them from
   
6. * /usr/share/bash-completion to /etc/bash_completion.d

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  :thank  :2cool

xiaosir

的确好！

midx

太棒！之前emerge的时候总顺手TAB一下，苦于没有补全，没想到居然真的可以。
谢谢分享！

emerge -uD的时候还附带装了app-shells/bash-completion-config

1. Utility to easily add/remove bash-completions to your environment
   
2.         ......
   
3.         echo
   
4.         einfo "To enable command-line completion for bash-completion-config,"
   
5.         einfo "run the following as root:"
   
6.         einfo
   
7.         einfo " bash-completion-config --global --install bash-completion-config"
   
8.         echo

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不过经尝试好象与gentoo-bashcomp关联不大，谁能解释一下？

fei

很明显啊。/usr/bin/bash-completion-config
Usage: bash-completion-config [ options ] [ <bashcomp1> <bashcomp2> ... ]
Add/remove bash-completion function(s) to your environment

Options:
  -h,  --help        Display this help message.
  -V,  --version     Display version information.
  -d,  --debug       Enable debug-mode.
  -g,  --global      Perform operation system-wide (must be root).
                     Must be used in conjunction with --install or
                     --uninstall.
  -nc, --nocolor, --nocolour
                     Disable colored output.
  -l,  --list <all>  Lists currently enabled bash-completions (local
                     and global).  Takes an optional argument, 'all', which if
                     specified shows all completions, not just those installed.
  -i,  --install     Install specified bash-completion(s).
  -u,  --uninstall   Uninstall specified bash-completion(s).

You may specify an arbitrary number of arguments to --install and --uninstall.
The arguments may be a path, or just a name, in which case it is assumed to
exist in /usr/share/bash-completion.

Read the bash-completion-config(1) manual page for more detailed information.
# /usr/bin/bash-completion-config -l
bash-completion-config-0.8

                       | Local  Global |
----------------------------------------
gentoo                 |          *    |
----------------------------------------
epm，ebuild具然也能用tab补齐----强了。另外发现还有这个补齐portageq
>>> Portage information query tool -- version 1.13
>>> Usage: portageq <command> [<option> ...]

Available commands:
   config_protect_mask
      Returns the CONFIG_PROTECT_MASK paths as defined in the portage configuration.
      
   config_protect
      Returns the CONFIG_PROTECT paths as defined in the portage configuration.
      
   vdb_path
      Returns the path used for the var(installed) package database for the
      set environment/configuration options.
      
   gentoo_mirrors
      Returns the mirrors set to use in the portage configuration.
      
   all_best_visible <root>
      Returns all best_visible packages (without .ebuild).
      
   match <root> <category/package>
      Returns
      seperated list of category/package-version
      
   best_visible <root> [<category/package>]+
      Returns category/package-version (without .ebuild).
      
   mass_best_visible <root> [<category/package>]+
      Returns category/package-version (without .ebuild).
      
   has_version <root> <category/package>
      Return code 0 if it's available, 1 otherwise.
      
   portdir
      Returns the PORTDIR path as defined in the portage configuration.
      
   envvar <variable>
      Returns a specific environment variable as exists prior to ebuild.sh.
      Similar to: emerge --verbose --info | egrep '^<variable>='
      
   mass_best_version <root> [<category/package>]+
      Returns category/package-version (without .ebuild).
      
   best_version <root> <category/package>
      Returns category/package-version (without .ebuild).
      
   pkgdir
      Returns the PKGDIR path as defined in the portage configuration.
      
   portdir_overlay
      Returns the PORTDIR_OVERLAY path as defined in the portage configuration.
      
   distdir
      Returns the DISTDIR path as defined in the portage configuration.
      详细看了 /etc/bash_completion.d/gentoo--基本上所有带选项命令的参数都能补齐-！！比如gcc - tab，tar tab!!
还有特别特定的比如rc,rc-update,gcc-config,distcc-config,java-config,opengl-update,browser-config,ekeyword,webapp-config,ezcat
,revdep-rebuild,euse,glsa-check=====超级强啊！

zhllg

我感动的流泪阿
：）

ltkun

bu cuo

Zer4tul

So cooooooooool!!!!! I'll try it!

Vielen danke, fei.

dragon76

好DD啊

lexrus

以前在 PHLAK 上看到这种东西口水都流干了, 没想到 Gentoo 也有了, 感谢楼主