linux bash profile

diff --git a/learn/doc/linux_bash_profile b/learn/doc/linux_bash_profile
index f152bdef7ccef7dd8b2c777d990c9ad9f5ca6ef4..07ff86bf24495ed55c6dc88634369d8b7c5a7984 100644 (file)
--- a/learn/doc/linux_bash_profile
+++ b/learn/doc/linux_bash_profile
@@ -10,15 +10,18 @@ esac
 
 # don't put duplicate lines or lines starting with space in the history.
 # See bash(1) for more options
+#HISTCONTROL=ignoredups  # 连续相同的命令只会记录一次
+#HISTCONTROL=ignorespace # 命令前加空格避免记入历史
 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
 
+
+# append to the history file, don't overwrite it
+shopt -s histappend
+
 # check the window size after each command and, if necessary,
 # update the values of LINES and COLUMNS.
 shopt -s checkwinsize
@@ -30,11 +33,6 @@ shopt -s checkwinsize
 # 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 "$TERM" in
     xterm-color|*-256color) color_prompt=yes;;
@@ -56,17 +54,29 @@ if [ -n "$force_color_prompt" ]; then
     fi
 fi
 
+RED="\[\033[01;31m\]"
+GREEN="\[\033[01;32m\]"
+YELLOW="\[\033[01;33m\]"
+BLUE="\[\033[01;34m\]"
+PURPLE="\[\033[01;35m\]"
+CYAN="\[\033[01;36m\]"
+WHITE="\[\033[01;37m\]"
+GRAY="\[\033[02;37m\]"
+CLOSECOLOR="\[\033[00m\]"
+
 if [ "$color_prompt" = yes ]; then
-    PS1='${debian_chroot:+($debian_chroot)}\[\033[01;32m\]\u@\h\[\033[00m\]:\[\033[01;34m\]\w\[\033[00m\]\$ '
+    #jPS1='[\[\033[01;36m\]\u\[\033[1;33m\]@\[\033[00m\]\[\033[1;35m\]\h\[\033[00m\]:\[\033[07;37m\]\W\[\033[00m\]] \$ '
+    PS1="$GRAY\t$CLOSECOLOR$WHITE@$PURPLE\h $CYAN\W$RED\$ $CLOSECOLOR"
 else
-    PS1='${debian_chroot:+($debian_chroot)}\u@\h:\w\$ '
+    PS1='[\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"
+    PS1="\[\e]0;\u@\h: \w\a\]$PS1"
     ;;
 *)
     ;;
@@ -76,58 +86,32 @@ esac
 if [ -x /usr/bin/dircolors ]; then
     test -r ~/.dircolors && eval "$(dircolors -b ~/.dircolors)" || eval "$(dircolors -b)"
     alias ls='ls --color=auto'
-    #alias dir='dir --color=auto'
-    #alias vdir='vdir --color=auto'
-
+    alias 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
 
 # colored GCC warnings and errors
-#export GCC_COLORS='error=01;31:warning=01;35:note=01;36:caret=01;32:locus=01:quote=01'
+export GCC_COLORS='error=01;31:warning=01;35:note=01;36:caret=01;32:locus=01:quote=01'
 
 # some more ls aliases
-alias ll='ls -alF'
+alias ll='ls -alF --time-style=long-iso'
 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$//'\'')"'
+#alias alert='notify-send --urgency=low -i "$([ $? = 0 ] && echo terminal || echo error)" "$(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.
+#多个GOPATH用';'分隔 go get会存到第一个目录
+export GOPATH=$HOME/workspace/go
+export GOBIN=$HOME/.local/bin
 
-if [ -f ~/.bash_aliases ]; then
-    . ~/.bash_aliases
-fi
+export PATH=$HOME/.local/bin:$PATH
 
-# 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
-#HISTCONTROL=ignoredups  # 连续相同的命令只会记录一次
-#HISTCONTROL=ignorespace # 命令前加空格避免记入历史
-HISTCONTROL=ignoreboth
+export GREP_OPTIONS="--exclude-dir=\.svn"
 
-export PATH=/usr/local/sbin:$PATH
-export PATH=/Users/ace/.local/bin:$PATH
-export GOBIN=/Users/ace/.local/bin
-export PATH=/Users/ace/workspace/github/metasploit-framework:$PATH
-#多个GOPATH用';'分隔 go get会存到第一个目录
-export GOPATH=/Users/ace/go
-export PS1="\W\$ "
-#alias ll='ls -lGh'
-#alias ls='ls -Gh'
-#alias rm='rm -rf'
 alias cls='clear'
 alias cdw='cd ~/workspace/'