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发表于 2013-2-13 16:03:22
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本帖最后由 carlrex 于 2013-2-13 16:08 编辑
geekr 发表于 2013-2-13 11:16
修改文件,加入下面的内容,或去掉这些内容前面的“#”号。然后注销,再登录。
谢谢~我照你说的改了下,没有效果,有可能在装Ruby时改了什么东西,我把整个我的整个.bashrc放上来,能帮我看看吗?再次感谢!
补充一下:在Xwindows下的终端显示是正常的。- # ~/.bashrc: executed by bash(1) for non-login shells.
- # see /usr/share/doc/bash/examples/startup-files (in the package bash-doc)
- # for examples
- # If not running interactively, don't do anything
- [ -z "$PS1" ] && return
- # don't put duplicate lines or lines starting with space in the history.
- # See bash(1) for more options
- HISTCONTROL=ignoreboth
- # append to the history file, don't overwrite it
- shopt -s histappend
- # for setting history length see HISTSIZE and HISTFILESIZE in bash(1)
- HISTSIZE=1000
- HISTFILESIZE=2000
- # check the window size after each command and, if necessary,
- # update the values of LINES and COLUMNS.
- shopt -s checkwinsize
- # If set, the pattern "**" used in a pathname expansion context will
- # match all files and zero or more directories and subdirectories.
- #shopt -s globstar
- # make less more friendly for non-text input files, see lesspipe(1)
- #[ -x /usr/bin/lesspipe ] && eval "$(SHELL=/bin/sh lesspipe)"
- # set variable identifying the chroot you work in (used in the prompt below)
- if [ -z "$debian_chroot" ] && [ -r /etc/debian_chroot ]; then
- debian_chroot=$(cat /etc/debian_chroot)
- fi
- # set a fancy prompt (non-color, unless we know we "want" color)
- case "$TERM" in
- xterm-color) color_prompt=yes;;
- esac
- # uncomment for a colored prompt, if the terminal has the capability; turned
- # off by default to not distract the user: the focus in a terminal window
- # should be on the output of commands, not on the prompt
- force_color_prompt=yes
- if [ -n "$force_color_prompt" ]; then
- if [ -x /usr/bin/tput ] && tput setaf 1 >&/dev/null; then
- # We have color support; assume it's compliant with Ecma-48
- # (ISO/IEC-6429). (Lack of such support is extremely rare, and such
- # a case would tend to support setf rather than setaf.)
- color_prompt=yes
- else
- color_prompt=
- fi
- fi
- if [ "$color_prompt" = yes ]; then
- PS1='${debian_chroot:+($debian_chroot)}\[\033[01;32m\]\u@\h\[\033[00m\] \[\$
- else
- PS1='${debian_chroot:+($debian_chroot)}\u@\h:\w\$ '
- fi
- unset color_prompt force_color_prompt
- # If this is an xterm set the title to user@host:dir
- case "$TERM" in
- xterm*|rxvt*)
- PS1="\[\e]0;${debian_chroot:+($debian_chroot)}\u@\h: \w\a\]$PS1"
- ;;
- *)
- ;;
- esac
- # enable color support of ls and also add handy aliases
- if [ -x /usr/bin/dircolors ]; then
- test -r ~/.dircolors && eval "$(dircolors -b ~/.dircolors)" || eval "$(dirc$
- alias ls='ls --color=auto'
- #alias dir='dir --color=auto'
- #alias vdir='vdir --color=auto'
- alias grep='grep --color=auto'
- alias fgrep='fgrep --color=auto'
- alias egrep='egrep --color=auto'
- fi
- # some more ls aliases
- #alias ll='ls -l'
- #alias la='ls -A'
- #alias l='ls -CF'
- # Alias definitions.
- # You may want to put all your additions into a separate file like
- # ~/.bash_aliases, instead of adding them here directly.
- # See /usr/share/doc/bash-doc/examples in the bash-doc package.
- if [ -f ~/.bash_aliases ]; then
- . ~/.bash_aliases
- fi
- # enable programmable completion features (you don't need to enable
- # this, if it's already enabled in /etc/bash.bashrc and /etc/profile
- # sources /etc/bash.bashrc).
- if [ -f /etc/bash_completion ] && ! shopt -oq posix; then
- . /etc/bash_completion
- fi
- PATH=$PATH:$HOME/.rvm/bin # Add RVM to PATH for scripting
- export LS_OPTIONS='--color=auto'
- eval "`dircolors`"
- alias ls='ls $LS_OPTIONS'
- alias ll='ls $LS_OPTIONS -l'
- alias l='ls $LS_OPTIONS -lA'
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