谁帮我精简一下.bashrc,加载太慢了

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weiweishuo
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谁帮我精简一下.bashrc,加载太慢了

#1

帖子 weiweishuo » 2013-03-08 9:01

代码: 全选

echo "--------------------------"
echo "loading ~/.bashrc,wait..."
# ~/.bashrc: executed by bash(1) for non-login shells.
# see /usr/share/doc/bash/examples/startup-files (in the package bash-doc)
# for examples
#the following operation no longer needed afther i log in without special-effect
#metacity --replace&
xmodmap ~/.xmodmap-`uname -n`
# If not running interactively, don't do anything
case $- in
    *i*) ;;
      *) return;;
esac

# 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\[\033[00m\]:\[\033[01;34m\]\w\[\033[00m\]\$ '
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 "$(dircolors -b ~/.dircolors)" || eval "$(dircolors -b)"
    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 -alF'
alias la='ls -A'
alias l='ls -CF'

# Add an "alert" alias for long running commands.  Use like so:
#   sleep 10; alert
alias alert='notify-send --urgency=low -i "$([ $? = 0 ] && echo terminal || echo error)" "$(history|tail -n1|sed -e '\''s/^\s*[0-9]\+\s*//;s/[;&|]\s*alert$//'\'')"'

# 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 ! shopt -oq posix; then
  if [ -f /usr/share/bash-completion/bash_completion ]; then
    . /usr/share/bash-completion/bash_completion
  elif [ -f /etc/bash_completion ]; then
    . /etc/bash_completion
  fi
fi
echo "~/.bashrc loaded!"
echo "--------------------------------------"
weiweishuo
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Re: 谁帮我精简一下.bashrc,加载太慢了

#2

帖子 weiweishuo » 2013-03-08 9:02

我从vim用shell命令切出来的时候,它就会读.bashrc,得读上2秒钟。
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只是说
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Re: 谁帮我精简一下.bashrc,加载太慢了

#3

帖子 只是说 » 2013-03-08 9:04

這麼多東西啊。我的裡面只有一個改顏色的。

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Re: 谁帮我精简一下.bashrc,加载太慢了

#4

帖子 eexpress » 2013-03-08 10:13

应该是自己加的某行,卡死了一下。我的加载2个外带文件,都不会卡。和加多少行无关,通常看不出延时。

自己加的,一行一行屏蔽吧。
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Re: 谁帮我精简一下.bashrc,加载太慢了

#6

帖子 YeLee » 2013-03-08 12:29

亲,一行行注释掉,看问题出现在哪里吧。 :em01 :em01 :em01
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weiweishuo
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Re: 谁帮我精简一下.bashrc,加载太慢了

#7

帖子 weiweishuo » 2013-03-08 13:42

我自己加的已提前删除掉才发给大家看的!
ubuntu装好后就是这么个兰毯子
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eexpress
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Re: 谁帮我精简一下.bashrc,加载太慢了

#8

帖子 eexpress » 2013-03-08 13:56

那就新建帐号。比较下就是。
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weiweishuo
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Re: 谁帮我精简一下.bashrc,加载太慢了

#9

帖子 weiweishuo » 2013-03-08 14:10

好,结贴了。
原来还是我自己加入的一个命令xmodmap ~/.xmodmap-`uname -n`,就它卡
....麻烦大家了
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