Configuration de linux ubuntu et de apache2

nano ${HOME}/.bashrc

# see /usr/share/doc/bash/examples/startup-files (in the package  bash-doc) 

cat -An .bashrc

armel [~] > cat -An .bashrc
1 $
2 # ~/.bashrc: executed by bash(1) for non-login shells.$
3 # see /usr/share/doc/bash/examples/startup-files (in the package bash-doc)$
4 # for examples$
5 $
6 # If not running interactively, don't do anything$
7 $
8 [ -z "$PS1" ] && return$
9 $
10 # don't put duplicate lines in the history. See bash(1) for more options$
11 export HISTCONTROL=ignoredups$
12 # ... and ignore same sucessive entries.$
13 export HISTCONTROL=ignoreboth$
14 # check the window size after each command and, if necessary,$
15 # update the values of LINES and COLUMNS.$
16 shopt -s checkwinsize$
17 $
18 # make less more friendly for non-text input files, see lesspipe(1)$
19 [ -x /usr/bin/lesspipe ] && eval "$(lesspipe)"$
20 $
21 # set variable identifying the chroot you work in (used in the prompt below)$
22 if [ -z "$debian_chroot" ] && [ -r /etc/debian_chroot ]; then$
23 debian_chroot=$(cat /etc/debian_chroot)$
24 fi$
25 $
26 # set a fancy prompt (non-color, unless we know we "want" color)$
27 case "$TERM" in$
28 xterm-color) color_prompt=yes;;$
29 esac$
30 $
31 # uncomment for a colored prompt, if the terminal has the capability; turned$
32 # off by default to not distract the user: the focus in a terminal window$
33 # should be on the output of commands, not on the prompt$
34 #force_colored_prompt=yes$
35 $
36 if [ -n "$force_color_prompt" ]; then$
37 if [ -x /usr/bin/tput ] && tput setaf 1 >&/dev/null; then$
38 ^I# We have color support; assume it's compliant with Ecma-48$
39 ^I# (ISO/IEC-6429). (Lack of such support is extremely rare, and such$
40 ^I# a case would tend to support setf rather than setaf.)$
41 ^Icolor_prompt=yes$
42 else$
43 ^Icolor_prompt=$
44 fi$
45 fi$
46 $
47 if [ "$color_prompt" = yes ]; then$
48 PS1='${debian_chroot:+($debian_chroot)}\[\033[01;32m\]\u@\h\[\033[00m\]:\[\033[01;34m\]\w\[\033[00m\]\$ '$
49 else$
50 PS1='${debian_chroot:+($debian_chroot)}\u [\w] > '$
51 fi$
52 unset color_prompt force_color_prompt$
53 $
54 # If this is an xterm set the title to user@host:dir$
55 case "$TERM" in$
56 xterm*|rxvt*)$
57 PROMPT_COMMAND='echo -ne "\033]0;${USER}@${HOSTNAME}: ${PWD/$HOME/~}\007"'$
58 ;;$
59 *)$
60 ;;$
61 esac$
62 $
63 # Alias definitions.$
64 # You may want to put all your additions into a separate file like$
65 # ~/.bash_aliases, instead of adding them here directly.$
66 # See /usr/share/doc/bash-doc/examples in the bash-doc package.$
67 $
68 #if [ -f ~/.bash_aliases ]; then$
69 # . ~/.bash_aliases$
70 #fi$
71 $
72 # enable color support of ls and also add handy aliases$
73 if [ "$TERM" != "dumb" ] && [ -x /usr/bin/dircolors ]; then$
74 eval "`dircolors -b`"$
75 alias ls='ls --color=auto'$
76 $
77 alias dir='ls --color=auto --format=vertical'$
78 alias vdir='ls --color=auto --format=long'$
79 $
80 alias grep='grep --color=auto'$
81 alias fgrep='fgrep --color=auto'$
82 alias egrep='egrep --color=auto'$
83 fi$
84 $
85 # some more ls aliases$
86 alias ll='ls -alL'$
87 alias la='ls -A'$
88 alias l='ls -CF'$
89 $
90 # enable programmable completion features (you don't need to enable$
91 # this, if it's already enabled in /etc/bash.bashrc and /etc/profile$
92 # sources /etc/bash.bashrc).$
93 if [ -f /etc/bash_completion ]; then$
94 . /etc/bash_completion$
95 fi$
96 $
97 #if [ "$TERM" != "dumb" ]; then$
98 eval "`dircolors -b`"$
99 alias ls='ls --color=auto'$
100 $
101 fi$
102 $
103 #ls Aliases$
104 alias ll='ls -alL'$
105 alias la='ls -A'$
106 alias l='ls -CF'$
107 $
108 # see /usr/share/doc/bash/examples/startup-files$
armel [~] >