Terminales con estilo, personaliza tu prompt

#Aqui te deja la confguracion por deafult para que la restaaures:

~/.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 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) 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 -alF’
alias la=’ls -A’
alias l=’ls -CF’

Add an «alert» alias for long running commands. Use like so:

sleep 10; alert

alias alert=’notify-send –urgency=low -i «$([ $? = 0 ] && echo terminal || echo error)» «$(history|tail -n1|sed -e ‘\»s/^\s[0-9]+\s//;s/[;&|]\s*alert$//’\»)»‘

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