Problème lors de l'installation de RVM pour RoR dans Ubuntu

Question

J'essaie d'installer Ruby on Rails sur ma nouvelle installation eeeubuntu et je pense avoir quelques problèmes pour installer correctement RVM.

J'ai installé GIT, et cela s'est bien passé. J'ai installé RVM et dans l'installation, il me dit d'ajouter

if [[ -s /home/derek/.rvm/scripts/rvm ]] ; then source /home/derek/.rvm/scripts/rvm ; fi 

A la fin de Bashrc Ce que je fis.

Il est alors dit que si j'ai un retour en .bashrc cela provoquerait des erreurs. Donc, il dit tout déplacer ci-dessous

# If not running interactively, don't do anything 
[ -z "$PS1" ] && return 

Pour .bash_profile Ce que je fis. Lorsque je tente et exécuter « RVM installer 1.9.1 » Je reçois ce

No command 'rvm' found, but there are 20 similar ones 
rvm: command not found 

Alors qu'ai-je fait de mal?

Voici le contenu de mon .bashrc et .bash_profile

.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 

.bash_profile

# 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 

if [[ -s /home/derek/.rvm/scripts/rvm ]] ; then source /home/derek/.rvm/scripts/rvm ; fi 

Answer 1

Vous avez besoin de ne pas bouger, mais pour enlever le return.

Vous devez également ajouter du code à .bashrc. Vous l'avez ajouté au .bash_profile mais pas au .bashrc. La ligne que vous devez ajouter est

if [[ -s /home/derek/.rvm/scripts/rvm ]] ; then source /home/derek/.rvm/scripts/rvm ; fi 

Veuillez lire attentivement les instructions de l'installateur! Je ne suis pas sûr s'il y avait d'autres choses que vous deviez ajouter.

Answer 2

J'ajouté à .bashrc export PATH=~/.rvm/bin:$PATH et cela a fonctionné pour moi

Answer 3

Sur mon ubuntu je l'ai fait

echo 'source "$HOME/.rvm/scripts/rvm"' >> $HOME/.bashrc 

Alors mon .bashrc ressemble à ceci

tail -n 5 $HOME/.bashrc 


PATH=$PATH:$HOME/.rvm/bin # Add RVM to PATH for scripting 
source "$HOME/.rvm/scripts/rvm"