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如果我创建了一个文件夹的链接，那么如何在 Nautilus 中从该链接文件夹转到“真实”文件夹？

tag-icon • tag-icon nautilus symbolic-link
如果我创建了一个文件夹的链接，那么如何在 Nautilus 中从该链接文件夹转到“真实”文件夹？

假设我的文档文件夹中有一个文件夹，位于几层之下。我想从我的桌面轻松访问它。为此，我：

  • 转到 Nautilus 中的父文件夹。
  • 右键单击文件夹的图标并选择Make Link
  • 将新的“链接到...”文件夹剪切/粘贴到我的桌面上。

太棒了。而且对我来说，这基本上很管用。

但假设我想转到该文件夹​​的父级。我当然可以使用原始路径（Nautilus 称之为“链接路径”）到达那里，我可以在文件夹的属性中看到它。但这似乎比它应该的要难。

我怎样才能点击文件夹并直接转到链接路径？

答案1

到目前为止，似乎还没有正式实现此功能。我在 Ubuntu Brainstorm 上发现了一个功能请求，但是它已经开放了一段时间了。对其中提供的一项建议进行投票可能仍然是一个好主意。

与此同时，您可以添加 nautilus 脚本来执行此任务。只需复制下面的脚本并将其粘贴到一个空文件中，并使用您选择的名称~/.gnome2/nautilus-scripts/（例如“打开链接目标”）。

#!/bin/bash
#Title=open-the-link-target-in-nautilus
#Title[fr]=ouvrir-le-repertoire-cible-dans-nautilus

#==============================================================================
#                     open-the-link-target-in-nautilus
#
#  author  : SLK
#  version : v2011051501
#  license : Distributed under the terms of GNU GPL version 2 or later
#
#==============================================================================
#
#  description :
#    nautilus-script : 
#    opens the target of a symbolic link of the selected object; if 
#    the target of the symbolic link is a file, opens the parent folder
#
#  informations :
#    - a script for use (only) with Nautilus. 
#    - to use, copy to your ${HOME}/.gnome2/nautilus-scripts/ directory.
#
#  WARNINGS :
#    - this script must be executable.
#    - package "zenity" must be installed
#
#==============================================================================

#==============================================================================
#                                                                     CONSTANTS

# 0 or 1  - 1: doesn't open but displays a message
DRY_RUN=0

#------>                                       some labels used for zenity [en]
z_title='open the link target in nautilus'
z_err_bin_not_found='not found\nEXIT'
z_no_object='no object selected\nEXIT'
z_info_target='path of the target'
z_choice_open_nautilus='open target in nautilus'
z_choice_open_file='open file with default application'
z_choice_display_filepath='open a messagebox to copy filepath'

#------>                                       some labels used for zenity [fr]
#z_title='ouvrir le repertoire cible dans nautilus'
#z_err_bin_not_found='introuvable\nEXIT'
#z_no_object='aucun objet selectionne\nEXIT'
#z_info_target='chemin de la cible'
#z_choice_open_nautilus='ouvrir la cible dans nautilus'
#z_choice_open_file='ouvrir le fichier avec le programme par defaut'
#z_choice_display_filepath='ouvrir une boite de dialogue affichant le chemin du fichier'


#==============================================================================
#                                                                INIT VARIABLES

# may depends of your system
DIRNAME='/usr/bin/dirname'
GREP='/bin/grep'
NAUTILUS='/usr/bin/nautilus'
PERL='/usr/bin/perl'
READLINK='/bin/readlink'
XDG_OPEN='/usr/bin/xdg-open'
ZENITY='/usr/bin/zenity'

#==============================================================================
#                                                                     FUNCTIONS

function check_bin
{
    err=0
    for bin in $* ; do
        if [ ! -x "$bin" ] ; then
            $ZENITY --error --title "$z_title" \
              --text="$bin $z_err_bin_not_found"
            err=1
        fi
    done
    [ $err -eq 1 ] && exit 1
}

#==============================================================================
#                                                                          MAIN

# lets check for required binaries :
[ -x "$ZENITY" ] || {
    echo "[ERROR] $ZENITY not found : EXIT"
    exit 1
}
check_bin "$DIRNAME" "$GREP" "$NAUTILUS" "$PERL" "$READLINK"

# lets check if object is selected :
[ "$NAUTILUS_SCRIPT_SELECTED_FILE_PATHS" == "" ] && {
    $ZENITY --error --title "$z_title" \
      --text="$z_no_object"
    exit 1
}

# retrieve the first object selected :
first_object=`echo "$NAUTILUS_SCRIPT_SELECTED_FILE_PATHS" \
  | $PERL -ne 'print;exit'`

# lets check if local path :
[ `echo "$first_object" | $GREP -c "^/"` -eq 0 ] && {
    $ZENITY --error --title "$z_title" \
    --text="[ERROR] $first_object has not a valid path\nEXIT"
    exit 1
}


# retrieve the target path :
if [ -L "$first_object" ] ; then
    # symbolic link
    target=`$READLINK -f "$first_object"`
else
    # not a symbolic link :
    target="$first_object"
fi

if [ -d "$target" ] ; then
    # target is a directory
    target_to_open_in_nautilus="$target"

else
    # target is a file, let's take the parent directory
    target_to_open_in_nautilus=`$DIRNAME "$target"`

fi


### DRY RUN : noop

[ $DRY_RUN -eq 1 ] && {
    $ZENITY --info --title "$z_title" \
      --text="<b>DRY RUN</b>
first_object: $first_object
target: $target
target_to_open_in_nautilus: $target_to_open_in_nautilus"
    exit 0
}


### GO : let's open

choice=`$ZENITY --list --title="$z_title" --width="500" --height="200" \
  --text="<b>$z_info_target</b>\n$target" \
  --radiolist --column "" --column "action" \
  TRUE "$z_choice_open_nautilus" \
  FALSE "$z_choice_open_file" \
  FALSE "$z_choice_display_filepath"`

case $choice in
    "$z_choice_open_nautilus")
        $NAUTILUS --no-desktop "$target_to_open_in_nautilus"
    ;;
    "$z_choice_open_file")
        $XDG_OPEN "$target"
    ;;
    "$z_choice_display_filepath")
        $ZENITY --entry --title="$z_title" --width="500" \
          --text="$z_info_target" \
          --entry-text="$target" &
    ;;
    *)
        exit 1
    ;;
esac


exit 0


### EOF

然后通过右键单击文件并转到Properties --> Permissions并检查使脚本可执行Allow executing file as program。

现在，脚本应该会作为新的菜单项出现在 nautilus 上下文菜单中。只需右键单击链接并选择 即可Scripts --> whatever-you-named-your-script。

脚本源：http://gnome-look.org/content/show.php?content=134979

答案2

Glutanimate 的答案很棒。如果您不想要附加选项“使用默认应用程序打开文件”和“打开消息框以复制文件路径”（您可以通过右键单击链接并选择属性，然后在那里复制链接目标来执行此操作），请使用以下脚本。这有点像黑客行为，因为我只采用了原始脚本并删除了我不想要的内容。

分享以防对别人有帮助：

#!/bin/bash
#Title=open-the-link-target-in-nautilus
#Title[fr]=ouvrir-le-repertoire-cible-dans-nautilus

#==============================================================================
#                     open-the-link-target-in-nautilus
#
#  revision: snowguy
#  version : v2012091401
#  author  : SLK
#  revision based on version : v2011051501
#  license : Distributed under the terms of GNU GPL version 2 or later
#
#==============================================================================
#
#  description :
#    nautilus-script : 
#    opens the target of a symbolic link of the selected object; if 
#    the target of the symbolic link is a file, opens the parent folder
#
#  informations :
#    - a script for use (only) with Nautilus. 
#    - to use, copy to your ${HOME}/.gnome2/nautilus-scripts/ directory.
#
#  WARNINGS :
#    - this script must be executable.
#    - package "zenity" must be installed
#
#==============================================================================

#==============================================================================
#                                                                     CONSTANTS

# 0 or 1  - 1: doesn't open but displays a message
DRY_RUN=0

#------>                                       some labels used for zenity [en]
z_title='open the link target in nautilus'
z_err_bin_not_found='not found\nEXIT'
z_no_object='no object selected\nEXIT'
z_info_target='path of the target'
z_choice_open_nautilus='open target in nautilus'
z_choice_open_file='open file with default application'
z_choice_display_filepath='open a messagebox to copy filepath'

#------>                                       some labels used for zenity [fr]
#z_title='ouvrir le repertoire cible dans nautilus'
#z_err_bin_not_found='introuvable\nEXIT'
#z_no_object='aucun objet selectionne\nEXIT'
#z_info_target='chemin de la cible'
#z_choice_open_nautilus='ouvrir la cible dans nautilus'
#z_choice_open_file='ouvrir le fichier avec le programme par defaut'
#z_choice_display_filepath='ouvrir une boite de dialogue affichant le chemin du fichier'


#==============================================================================
#                                                                INIT VARIABLES

# may depends of your system
DIRNAME='/usr/bin/dirname'
GREP='/bin/grep'
NAUTILUS='/usr/bin/nautilus'
PERL='/usr/bin/perl'
READLINK='/bin/readlink'
XDG_OPEN='/usr/bin/xdg-open'
ZENITY='/usr/bin/zenity'

#==============================================================================
#                                                                     FUNCTIONS

function check_bin
{
    err=0
    for bin in $* ; do
        if [ ! -x "$bin" ] ; then
            $ZENITY --error --title "$z_title" \
              --text="$bin $z_err_bin_not_found"
            err=1
        fi
    done
    [ $err -eq 1 ] && exit 1
}

#==============================================================================
#                                                                          MAIN

# lets check for required binaries :
[ -x "$ZENITY" ] || {
    echo "[ERROR] $ZENITY not found : EXIT"
    exit 1
}
check_bin "$DIRNAME" "$GREP" "$NAUTILUS" "$PERL" "$READLINK"

# lets check if object is selected :
[ "$NAUTILUS_SCRIPT_SELECTED_FILE_PATHS" == "" ] && {
    $ZENITY --error --title "$z_title" \
      --text="$z_no_object"
    exit 1
}

# retrieve the first object selected :
first_object=`echo "$NAUTILUS_SCRIPT_SELECTED_FILE_PATHS" \
  | $PERL -ne 'print;exit'`

# lets check if local path :
[ `echo "$first_object" | $GREP -c "^/"` -eq 0 ] && {
    $ZENITY --error --title "$z_title" \
    --text="[ERROR] $first_object has not a valid path\nEXIT"
    exit 1
}


# retrieve the target path :
if [ -L "$first_object" ] ; then
    # symbolic link
    target=`$READLINK -f "$first_object"`
else
    # not a symbolic link :
    target="$first_object"
fi

if [ -d "$target" ] ; then
    # target is a directory
    target_to_open_in_nautilus="$target"

else
    # target is a file, let's take the parent directory
    target_to_open_in_nautilus=`$DIRNAME "$target"`

fi


### GO : let's open

$NAUTILUS --no-desktop "$target_to_open_in_nautilus"

exit 0


### EOF

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