Comment changer ma variable PATH sur linux

Bonjour,

voir fichier .bash_profile

:-))

Re-

Essaie comme ça plutôt :

# set PATH so it includes user's private bin if it exists
if [ -d ~/mon_rep/bin/bin ] ; then
PATH=~/mon_rep/bin/bin:"${PATH}"
fi 

ensuite il faut prendre en compte ce changement en rechargeant le fichier, donc depuis ton répertoire personnel, tapes :

source ~/.profile

PS. T'es sûr qu'il y a 2 répertoire "/bin" ? (mon_rep/bin/bin)

resalut,

j'ai suivi vos conseils et me j'ai cherché les fichiers dans mon dossier personnel HOME.J'ai trouvé les fichiers suivant.

.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
[ -z "$PS1" ] && return

# don't put duplicate lines in the history. See bash(1) for more options
export HISTCONTROL=ignoredups
# ... and ignore same sucessive entries.
export HISTCONTROL=ignoreboth

# 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 "$(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 "$TERM" in
xterm-color)
PS1='${debian_chroot:+($debian_chroot)}\[\033[01;32m\]\u@\h\[\033[00m\]:\[\033[01;34m\]\w\[\033[00m\]\$ '
;;
*)
PS1='${debian_chroot:+($debian_chroot)}\u@\h:\w\$ '
;;
esac

# Comment in the above and uncomment this below for a color prompt
#PS1='${debian_chroot:+($debian_chroot)}\[\033[01;32m\]\u@\h\[\033[00m\]:\[\033[01;34m\]\w\[\033[00m\]\$ '

# If this is an xterm set the title to user@host:dir
case "$TERM" in
xterm*|rxvt*)
PROMPT_COMMAND='echo -ne "\033]0;${USER}@${HOSTNAME}: ${PWD/$HOME/~}\007"'
;;
*)
;;
esac

# 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 color support of ls and also add handy aliases
if [ "$TERM" != "dumb" ]; then
eval "`dircolors -b`"
alias ls='ls --color=auto'
#alias dir='ls --color=auto --format=vertical'
#alias vdir='ls --color=auto --format=long'
fi

# some more ls aliases
#alias ll='ls -l'
#alias la='ls -A'
#alias l='ls -CF'

# 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 ]; then
. /etc/bash_completion
fi

et .profile

# ~/.profile: executed by the command interpreter for login shells.
# This file is not read by bash(1), if ~/.bash_profile or ~/.bash_login
# exists.
# see /usr/share/doc/bash/examples/startup-files for examples.
# the files are located in the bash-doc package.

# the default umask is set in /etc/profile
#umask 022

# if running bash
if [ -n "$BASH_VERSION" ]; then
# include .bashrc if it exists
if [ -f ~/.bashrc ]; then
. ~/.bashrc
fi
fi

# set PATH so it includes user's private bin if it exists
if [ -d ~/bin ] ; then
PATH=~/bin:"${PATH}"
fi

J'ai essayé d'nclure mon repertoire personelle /home/yovan/mon_rep/bin dans .profile comme suit :
# set PATH so it includes user's private bin if it exists
if [ -d ~/bin ] ; then
PATH=~/home/yovan/mon_rep/bin/bin:"${PATH}"
fi

J'ai sauvegarder mes changements mais les changements n'ont pas été pris en compte.

Si vous pouriez m'aider svp. Je vous rapelle que je suis sur Kubuntu.

Merci