Les tutos de Pisto

Cette page est en lecture seule. Vous pouvez afficher le texte source, mais ne pourrez pas le modifier. Contactez votre administrateur si vous pensez qu'il s'agit d'une erreur.
Pour changer les infos du PS1 plus facilement : [[https://bashrcgenerator.com]]

<hidden ====== Mon fichier bashrc ======>


<code bash bashrc.txt[enable_line_numbers=1, start_line_numbers_at=1, skin="sons-of-obsidian"]>

# ~/.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

    }
</code>

</hidden>


<hidden ====== Fichier d’origine ======>

<code bash bashrc_origine.txt [enable_line_numbers=1, start_line_numbers_at=1, skin="sons-of-obsidian"]>
# ~/.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
</code>


</hidden>
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