cat /etc/shells
/etc/shells: valid login shells
/bin/sh
/bin/dash
/bin/bash
/bin/rbash
/bin/sash
cat /etc/pam.d/login | grep -v “#”
auth optional pam_faildelay.so delay=3000000
auth [success=ok new_authtok_reqd=ok ignore=ignore user_unknown=bad default=die] pam_securetty.so
auth requisite pam_nologin.so
session [success=ok ignore=ignore module_unknown=ignore default=bad] pam_selinux.so close
session required pam_env.so readenv=1
session required pam_env.so readenv=1 envfile=/etc/default/locale
@include common-auth
auth optional pam_group.so
session required pam_limits.so
session optional pam_lastlog.so
session optional pam_exec.so type=open_session stdout /bin/uname -snrvm
session optional pam_motd.so
session optional pam_mail.so standard
session required pam_loginuid.so
@include common-account
@include common-session
@include common-password
session [success=ok ignore=ignore module_unknown=ignore default=bad] pam_selinux.so open
cat /home/mon_utilisateur/.bashrc
ne donne rien pour mon utilisateur normal
par contre :
cat /home/toto/.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
#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 ! 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
