Ubuntu系统bashrc文件备份

[TOC]

概述

iov@frewenibaiduubuntu:~$ cat ~/.bashrc 

# ~/.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

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|*-256color) 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

# colored GCC warnings and errors

#export GCC_COLORS='error=01;31:warning=01;35:note=01;36:caret=01;32:locus=01:quote=01'

# some more ls aliases
# >>> 快捷指令别名定义 >>>
alias ll='ls -alF'
alias la='ls -A'
alias l='ls -CF'
alias c='clear'
alias b='cd ..'
alias bhome="cd ~"
alias open=="nautilus"
# git 操作相关的别名
alias gst="git status"
alias gb="git log"
alias gb="git branch"
alias gpr="git pull --rebase"
alias gpm="git pull --merge"
# <<< 快捷指令别名定义 <<<

# 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

# added by Anaconda3 5.3.1 installer

# >>> conda init >>>

# !! Contents within this block are managed by 'conda init' !!

__conda_setup="$(CONDA_REPORT_ERRORS=false '/home/iov/anaconda3/bin/conda' shell.bash hook 2> /dev/null)"
if [ $? -eq 0 ]; then
    \eval "$__conda_setup"
else
    if [ -f "/home/iov/anaconda3/etc/profile.d/conda.sh" ]; then
        . "/home/iov/anaconda3/etc/profile.d/conda.sh"
        CONDA_CHANGEPS1=false conda activate base
    else
        \export PATH="/home/iov/anaconda3/bin:$PATH"
    fi
fi
unset __conda_setup
export PATH=$PATH:~/anaconda3/bin

# <<< conda init <<<

# >>> 应用程序启动启动别名 >>>

alias filezilla='/home/iov/tools/FileZilla3/bin/filezilla &'

# >>> 应用程序启动启动别名 >>>

MESA_HOME=/tools/mesa-install
export LIBRARY_PATH=$LIBRARY_PATH:$MESA_HOME/lib
export LD_LIBRARY_PATH=$LD_LIBRARY_PATH:$MESA_HOME/lib
export C_INCLUDE_PATH=$C_INCLUDE_PATH:$MESA_HOME/include/
export CPLUS_INCLUDE_PATH=$CPLUS_INCLUDE_PATH:$MESA_HOME/include/
export PYTHONPATH=/home/iov/vision-space/open-source/caffe/python:$PYTHONPATH
export SNPE_ROOT=/home/iov/vision-space/snpe/sdk/snpe-1.51.0.2663

# cuda

export LD_LIBRARY_PATH=$LD_LIBRARY_PATH:/usr/local/cuda-11.1/lib64
export PATH=$PATH:/usr/local/cuda-11.1/bin

# caffe

export CAFFE_DIR=/home/iov/vision-space/open-source/caffe

# tensorflow

export TENSORFLOW_HOME=/home/iov/anaconda3/envs/py36/lib/python3.6/site-packages/tensorflow

# ndk

export ANDROID_NDK_ROOT=/home/iov/vision-space/open-source/android/android-ndk-r17c
. /home/iov/anaconda3/etc/profile.d/conda.sh


# >>> 设置QNX的环境变量。默认使用的QNX710_ENV  >>>
export QNX710_ENV="/home/frewen/DevTools/qnx710/qnxsdp-env.sh"
alias qnx710='source $QNX710_ENV'
# source $QNX710_ENV  #默认不启用。若需要启动执行指令qnx710
# <<< 设置QNX的环境变量。默认使用的QNX710_ENV  <<<

# >>> 设置QNN的SDK的环境变量 >>>
export QNN1120_ENV="/home/frewen/DevTools/qnn-v1.12.0/target/x86_64-linux-clang/bin/envsetup.sh"
alias qnn1120='source $QNN1120_ENV'
# <<< 设置QNN的SDK的环境变量  <<<