Mon fichier bashrc

# ~/.bashrc: executed by bash(1) for non-login shells.
 
# Note: PS1 and umask are already set in /etc/profile. You should not
# need this unless you want different defaults for root.
# PS1='${debian_chroot:+($debian_chroot)}\h:\w\$ '
# umask 022
 
 
 
 
 
# 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)}\[\033[38;5;11m\]\@\[$(tput sgr0)\]\[\033[01;32m\]\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'
 
 
 
 
 
 
 
 
 
 
 
# You may uncomment the following lines if you want `ls' to be colorized:
# export LS_OPTIONS='--color=auto'
# eval "`dircolors`"
# alias ls='ls $LS_OPTIONS'
# alias ll='ls $LS_OPTIONS -l'
# alias l='ls $LS_OPTIONS -lA'
#
# Some more alias to avoid making mistakes:
# alias rm='rm -i'
# alias cp='cp -i'
# alias mv='mv -i'
 
 
    # ~/.bashrc: executed by bash(1) for non-login shells.
 
 
 
    export PS1='\h:\w\$ '
 
    umask 022
 
 
 
    # You may uncomment the following lines if you want `ls' to be colorized:
 
    # export LS_OPTIONS='--color=auto'
 
    # eval "`dircolors`"
 
    # alias ls='ls $LS_OPTIONS'
 
    # alias ll='ls $LS_OPTIONS -l'
 
    # alias l='ls $LS_OPTIONS -lA'
 
    #
 
 
 
 
 
    # Some more alias to avoid making mistakes:
 
    # alias rm='rm -i'
 
    # alias cp='cp -i'
 
    # alias mv='mv -i'
 
 
 
 
 
    alias maj='apt-get update && apt-get dist-upgrade'
 
    alias agi='apt-get install'
 
    alias watchftp='watch -n 1 "ps ax | grep vsftpd | grep -v grep"'
 
    alias bigrestart='/etc/init.d/svnserve restart && /etc/init.d/apache2 restart'
 
 
 
    # Calendrier du mois avec le jour en cours en rouge:
 
    #alias cal='var=$(/usr/bin/cal -m); echo "${var/$(date +%-d)/$(echo -e "\033[1;31m$(date +%-d)\033[0m")}"'
 
 
 
    #Les classiques
 
    alias ll='ls -l -h'
 
    alias la='ls -A -h'
 
    alias l='ls -CF -h'
 
    alias lla='ls -la -h'
 
 
 
    #Classe par date
 
    alias lldate='ls -l -t -h'
 
 
 
    #classe par date (inversé)
 
    #permet d'avoir le plus recent fichier/dossier sous les yeux
 
    alias llrecent='ls -l -tr -h'
 
 
 
    #Avoir seulement les repertoires
 
    alias llrep='ls -l -d */ -h'
 
 
 
    #Repertoires les plus recents
 
    alias llrecentrep='ls -l -d */ -tr -h'
 
    #Avoir seulement les fichiers/dossiers caches
 
    alias llcache='ls -li -A -h --ignore=^"[^\.]"'
 
 
 
    #Parce qu'on aime bien voir ce qu'il se passe
 
    alias rm='rm --verbose'
 
    alias mv='mv --verbose'
 
    alias cp='cp --verbose'
 
 
 
    #Surligne les patterns retrouvés
 
    alias grep='grep -i --color'
 
 
 
    #Surligne les patterns retrouvés
 
    alias zgrep='zgrep -i --color'
 
 
 
 
    #Ligne de separation visuelle
 
    alias mark='echo ================================================'
 
 
 
    # Arborescence
 
    alias tree="find . | sed 's/[^/]*\//|   /g;s/| *\([^| ]\)/+--- \1/'"
 
 
 
    #Cree le repertoire et va dedans
 
    function mkcd() {
 
    mkdir $1 && cd $1
 
    }
 
 
 
    # repeat n times command
 
    function repeat()
 
    {
 
        local i max
 
        max=$1; shift;
 
        for ((i=1; i <= max ; i++)); do
 
            eval "$@";
 
        done
 
    }
 
 
 
    # Comment in the above and uncomment this below for a color prompt
 
    PS1='${debian_chroot:+($debian_chroot)}\[\033[38;5;11m\]\A\[$(tput sgr0)\] \[$(tput bold)\]\[\033[38;5;46m\]\u\[$(tput sgr0)\]\[\033[38;5;28m\]@\h\[\033[00m\]:\[\033[01;34m\]\w\[\033[00m\]\$ '
 
 
 
 
    #Lors du login
 
    echo "==================================="
 
    echo Bonjour $USER, nous sommes le `date +"%A %e %B %Y"`, et il est : `date +"%H"` H `date +"%M"`
 
    echo "==================================="
 
 
    # Une ligne en bash ( affiche un alias au hasard )
 
    alias alr='let "n= $RANDOM % `alias | wc -l` + 1" && alias | sed -n "$n"p'
 
 
 
    # Une autre : cmd [-n] ( les n commandes les plus utilisées, en ne tenant pas compte du sudo )
 
    function cmd {
 
        history | sed -e 's/sudo //' | cut -b8- | cut -d' ' -f1 | sort | uniq -c | sort -rg | head $1
 
    }

Fichier d’origine

bashrc_origine.txt

# ~/.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 in the history. See bash(1) for more options
# don't overwrite GNU Midnight Commander's setting of `ignorespace'.
HISTCONTROL=$HISTCONTROL${HISTCONTROL+:}ignoredups
# ... or force ignoredups and ignorespace
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)
 
# check the window size after each command and, if necessary,
# update the values of LINES and COLUMNS.
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) 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 -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

Ajouter une fonction de recherche au bashrc

        trouve() {
                if [[ -z $2 ]]
                then
                        dossier="/home/user/repertoireParDefaut"
                else
                        dossier=$2
                fi
                find $dossier -iname "*"$1"*" -type f -exec du -h '{}' + | sort -hr | head
        }

iname = insensible à la casse

head = ne conserve que les 10 premiers résultats

sort -hr = permet de trier les fichiers (plus grands en premiers)

    function extract() {
        if [ -f $1 ] ; then
            case $1 in
                *.7z)       7z x $1         ;;
                *.tar.bz2)  tar xjf $1      ;;
                *.tar.gz)   tar xzf $1      ;;
                *.bz2)      bunzip2 $1      ;;
                *.rar)      rar x $1        ;;
                *.gz)       gunzip $1       ;;
                *.tar)      tar xf $1       ;;
                *.tbz2)     tar xjf $1      ;;
                *.tgz)      tar xzf $1      ;;
                *.zip)      unzip $1        ;;
                *.Z)        uncompress $1   ;;
                *)          echo "'$1' Ne peut pas être extraite via cette commande." ;;
            esac
        else
            echo "'$1' ne semble pas un fichier valide."
        fi
    }

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Mon fichier bashrc

Mon fichier bashrc

Fichier d’origine

Fichier d’origine

Ajouter une fonction de recherche au bashrc

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