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RVM設置註銷

2013-02-03 66 views
1

我RVM和在OS X上安裝了Ruby，我設置使用默認版本後丟失：RVM設置註銷

rvm use 1.9.3-p194 --default

但這僅適用於當前的終端會話。當我開始一個新的會話時，ruby -v返回我的系統的Ruby版本。

任何提示？

UPD

macbook:~ mighter$ rvm info 

ruby-1.9.3-p194: 

    system: 
    uname:  "Darwin macbook.local 12.2.0 Darwin Kernel Version 12.2.0: Sat Aug 25 00:48:52 PDT 2012; root:xnu-2050.18.24~1/RELEASE_X86_64 x86_64" 
    system:  "osx/10.8/x86_64" 
    bash:  "/bin/bash => GNU bash, version 3.2.48(1)-release (x86_64-apple-darwin12)" 
    zsh:   "/bin/zsh => zsh 4.3.11 (i386-apple-darwin12.0)" 

    rvm: 
    version:  "rvm 1.18.5 (stable) by Wayne E. Seguin <[email protected]>, Michal Papis <[email protected]> [https://rvm.io/]" 
    updated:  "1 hour 22 minutes 16 seconds ago" 

    ruby: 
    interpreter: "ruby" 
    version:  "1.9.3p194" 
    date:   "2012-04-20" 
    platform:  "x86_64-darwin12.2.0" 
    patchlevel: "2012-04-20 revision 35410" 
    full_version: "ruby 1.9.3p194 (2012-04-20 revision 35410) [x86_64-darwin12.2.0]" 

    homes: 
    gem:   "/usr/local/rvm/gems/ruby-1.9.3-p194" 
    ruby:   "/usr/local/rvm/rubies/ruby-1.9.3-p194" 

    binaries: 
    ruby:   "/usr/local/rvm/rubies/ruby-1.9.3-p194/bin/ruby" 
    irb:   "/usr/local/rvm/rubies/ruby-1.9.3-p194/bin/irb" 
    gem:   "/usr/local/rvm/rubies/ruby-1.9.3-p194/bin/gem" 
    rake:   "/usr/local/rvm/gems/[email protected]/bin/rake" 

    environment: 
    PATH:   "/usr/local/rvm/gems/ruby-1.9.3-p194/bin:/usr/local/rvm/gems/[email protected]/bin:/usr/local/rvm/rubies/ruby-1.9.3-p194/bin:/usr/local/rvm/bin:/usr/bin:/bin:/usr/sbin:/sbin:/usr/local/bin:/opt/X11/bin:/usr/local/git/bin" 
    GEM_HOME:  "/usr/local/rvm/gems/ruby-1.9.3-p194" 
    GEM_PATH:  "/usr/local/rvm/gems/ruby-1.9.3-p194:/usr/local/rvm/gems/[email protected]" 
    MY_RUBY_HOME: "/usr/local/rvm/rubies/ruby-1.9.3-p194" 
    IRBRC:  "/usr/local/rvm/rubies/ruby-1.9.3-p194/.irbrc" 
    RUBYOPT:  "" 
    gemset:  ""

在登錄後：

macbook:~ mighter$ rvm info 

system: 

    system: 
    uname:  "Darwin macbook.local 12.2.0 Darwin Kernel Version 12.2.0: Sat Aug 25 00:48:52 PDT 2012; root:xnu-2050.18.24~1/RELEASE_X86_64 x86_64" 
    system:  "osx/10.8/x86_64" 
    bash:  "/bin/bash => GNU bash, version 3.2.48(1)-release (x86_64-apple-darwin12)" 
    zsh:   "/bin/zsh => zsh 4.3.11 (i386-apple-darwin12.0)" 

    rvm: 
    version:  "rvm 1.18.5 (stable) by Wayne E. Seguin <[email protected]>, Michal Papis <[email protected]> [https://rvm.io/]" 
    updated:  "1 hour 21 minutes 18 seconds ago" 

    homes: 
    gem:   "not set" 
    ruby:   "not set" 

    binaries: 
    ruby:   "/usr/bin/ruby" 
    irb:   "/usr/bin/irb" 
    gem:   "/usr/bin/gem" 
    rake:   "/usr/bin/rake" 

    environment: 
    PATH:   "/usr/bin:/bin:/usr/sbin:/sbin:/usr/local/bin:/opt/X11/bin:/usr/local/git/bin:/usr/local/rvm/bin" 
    GEM_HOME:  "" 
    GEM_PATH:  "" 
    MY_RUBY_HOME: "" 
    IRBRC:  "" 
    RUBYOPT:  "" 
    gemset:  ""

UPD2

macbook:~ mighter$ cat .bashrc 

PATH=$PATH:/usr/local/rvm/bin # Add RVM to PATH for scripting 
macbook:~ mighter$ cat .bash_profile 

[[ -s "/usr/local/rvm/scripts/rvm" ]] && source "/usr/local/rvm/scripts/rvm" # Load RVM into a shell session *as a function*

UPD3

/usr/local/rvm/scripts/rvm 
#!/usr/bin/env bash 

# rvm : Ruby enVironment Manager 
# https://rvm.io 
# https://github.com/wayneeseguin/rvm 

# also duplicated in scripts/base 
__rvm_has_opt() 
{ 
    { 
    [[ -n "${ZSH_VERSION}" ]] && setopt | grep "^${1}$" >/dev/null 2>&1 
    } || 
    { 
    [[ -n "${BASH_VERSION}" ]] && [[ ":$SHELLOPTS:" =~ ":${1}:" ]] 
    } || 
    return 1 
} 

# Do not allow sourcing RVM in `sh` - it's not supported 
# return 0 to exit from sourcing this script without breaking sh 
if __rvm_has_opt "posix" 
then return 0 
fi 

# TODO: Alter the variable names to make sense 
\export HOME rvm_prefix rvm_user_install_flag rvm_path 
HOME="${HOME%%+(\/)}" # Remove trailing slashes if they exist on HOME 

[[ -n "${rvm_stored_umask:-}" ]] || export rvm_stored_umask=$(umask) 
if ((${rvm_ignore_rvmrc:=0} == 0)) 
then 
    rvm_rvmrc_files=("/etc/rvmrc" "$HOME/.rvmrc") 
    if [[ -n "${rvm_prefix:-}" ]] && ! [[ "$HOME/.rvmrc" -ef "${rvm_prefix}/.rvmrc" ]] 
    then rvm_rvmrc_files+=("${rvm_prefix}/.rvmrc") 
    fi 

    for rvmrc in "${rvm_rvmrc_files[@]}" 
    do 
    if [[ -f "$rvmrc" ]] 
    then 
     if GREP_OPTIONS="" \grep '^\s*rvm .*$' "$rvmrc" >/dev/null 2>&1 
     then 
     printf "%b" " 
Error: 
     $rvmrc is for rvm settings only. 
     rvm CLI may NOT be called from within $rvmrc. 
     Skipping the loading of $rvmrc" 
     return 1 
     else 
     source "$rvmrc" 
     fi 
    fi 
    done 
    unset rvm_rvmrc_files 
fi 

# detect rvm_path if not set 
if [[ -z "${rvm_path:-}" ]] 
then 
    if ((UID == 0)) 
    then 
    if ((${rvm_user_install_flag:-0} == 0)) 
    then 
     rvm_user_install_flag=0 
     rvm_prefix="/usr/local" 
     rvm_path="${rvm_prefix}/rvm" 
    else 
     rvm_user_install_flag=1 
     rvm_prefix="$HOME" 
     rvm_path="${rvm_prefix}/.rvm" 
    fi 
    else 
    if [[ -d "$HOME/.rvm" && -s "$HOME/.rvm/scripts/rvm" ]] 
    then 
     rvm_user_install_flag=1 
     rvm_prefix="$HOME" 
     rvm_path="${rvm_prefix}/.rvm" 
    else 
     rvm_user_install_flag=0 
     rvm_prefix="/usr/local" 
     rvm_path="${rvm_prefix}/rvm" 
    fi 
    fi 
else 
    # remove trailing slashes, btw. %%/ <- does not work as expected 
    rvm_path="${rvm_path%%+(\/)}" 
fi 

# guess rvm_prefix if not set 
if [[ -z "${rvm_prefix}" ]] 
then 
    rvm_prefix=$(dirname $rvm_path) 
fi 

# guess rvm_user_install_flag if not set 
if [[ -z "${rvm_user_install_flag}" ]] 
then 
    if [[ "${rvm_prefix}" == "${HOME}" ]] 
    then 
    rvm_user_install_flag=1 
    else 
    rvm_user_install_flag=0 
    fi 
fi 

export rvm_loaded_flag 
if [[ -n "${BASH_VERSION:-}" || -n "${ZSH_VERSION:-}" ]] && 
    typeset -f rvm >/dev/null 2>&1 
then 
    rvm_loaded_flag=1 
else 
    rvm_loaded_flag=0 
fi 

if ((${rvm_loaded_flag:=0} == 0)) || ((${rvm_reload_flag:=0} == 1)) 
then 
    if [[ -n "${rvm_path}" && -d "$rvm_path" ]] 
    then 
    true ${rvm_scripts_path:="$rvm_path/scripts"} 

    if [[ -f "$rvm_scripts_path/base" ]] 
    then 
     source "$rvm_scripts_path/base" 
    else 
     printf "%b" "WARNING: 
     Could not source '$rvm_scripts_path/base' as file does not exist. 
     RVM will likely not work as expected.\n" 
    fi 

    __rvm_ensure_is_a_function 
    __rvm_setup 

    export rvm_version 
    rvm_version="$(cat "$rvm_path/VERSION") ($(cat "$rvm_path/RELEASE" 2>/dev/null))" 

    alias rvm-restart="rvm_reload_flag=1 source '${rvm_scripts_path:-${rvm_path}/scripts}/rvm'" 

    if ! builtin command -v ruby >/dev/null 2>&1 || 
     builtin command -v ruby | GREP_OPTIONS="" \grep -v "${rvm_path}" >/dev/null || 
     builtin command -v ruby | GREP_OPTIONS="" \grep "${rvm_path}/bin/ruby$" >/dev/null 
    then 
     if [[ -s "$rvm_environments_path/default" && "${rvm_action}" != "switch" ]] 
     then 
     source "$rvm_environments_path/default" 
     elif [[ -s "$rvm_path/environments/default" ]] 
     then 
     source "$rvm_path/environments/default" 
     fi 
    fi 

    # Makes sure rvm_bin_path is in PATH atleast once. 
    __rvm_conditionally_add_bin_path 

    if ((${rvm_reload_flag:=0} == 1)) 
    then 
     [[ "${rvm_auto_reload_flag:-0}" == 2 ]] || printf "%b" 'RVM reloaded!\n' 
     # make sure we clean env on reload 
     __rvm_env_loaded=1 
     unset __rvm_project_rvmrc_lock 
    fi 

    rvm_loaded_flag=1 
    else 
    printf "%b" "\n\$rvm_path ($rvm_path) does not exist." 
    fi 
    unset rvm_prefix_needs_trailing_slash rvm_gems_cache_path \ 
    rvm_gems_path rvm_project_rvmrc_default rvm_gemset_separator rvm_reload_flag 
else 
    source "${rvm_scripts_path:="$rvm_path/scripts"}/initialize" 
    __rvm_setup 
fi 

if [[ -t 0 && ${rvm_project_rvmrc:-1} -gt 0 ]] && 
    rvm_is_a_shell_function no_warning && 
    ! __function_on_stack __rvm_project_rvmrc && 
    typeset -f __rvm_project_rvmrc >/dev/null 2>&1 
then 
    # Reload the rvmrc, use promptless ensuring shell processes does not 
    # prompt if .rvmrc trust value is not stored. 
    rvm_promptless=1 __rvm_project_rvmrc 
    rvm_hook=after_cd 
    source "${rvm_scripts_path:-${rvm_path}/scripts}/hook" 
fi 

__rvm_teardown

來源

2013-02-03 Igor Filippov

+0

當你打開一個新shell時，rvm list的輸出是什麼？另外，看看這裏：http://stackoverflow.com/questions/5604877/why-doesnt-rvm-default-work-for-me-on-macosx –

+0

不是一個真正的答案，但我開始有同樣的確切問題並決定使用該時間切換到[rbenv]（https://github.com/sstephenson/rbenv/）。從那以後一直沒有回頭。 –

+0

請將'rvm info'的輸出附加到您的問題中。 –

回答

3

你可能不包括在您的個人資料rvm腳本。如果您以前安裝了rvm，它可能會加載錯誤的文件，它們的位置稍有偏移，但與歷史版本有重要關係。

的installation documentation建議：

echo "source $HOME/.rvm/scripts/rvm" >> ~/.bash_profile

當然，如果你不使用bash或您的.bash_profile沒有被加載由於某種原因，這可能是你的問題的原因。

如果您已經完成了根安裝rvm，那麼您需要調整該行以包含/usr/local/scripts/rvm或安裝的任何位置，並改爲改爲/etc/bash_profile。

來源

2013-02-03 22:02:18 tadman

+0

我嘗試在/ etc/profile中尋找腳本，但這沒有效果。如果我在bash登錄後手動執行腳本，應該加載rvm設置嗎？因爲手動執行什麼都不做。 –

+0

請看看UPD3。 –

+0

這可能是RVM中的一個錯誤，在這種情況下您可能想要報告它。 – tadman

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