有时在使用 VirtualBox 时,我尝试将文本从虚拟机复制到主机,但失败了。每当发生这种情况时,我都会通过重新启动虚拟机来修复它。有没有办法解决这个问题,因为我不想一次又一次地重新启动。
注意:我总是可以将文本从主机复制到虚拟机。
如果我使用第一个 vim 复制一行(with yy),我如何粘贴到另一个终端的 vim(with p)?有什么命令或设置可以做到吗?我可以复制并粘贴到全局系统剪贴板中吗?
我知道以下方法是可能的,但我想要一个更简单的方法:
我不想退出第一个 vim 并重新打开第二个 vim。
我不想使用单独的窗口(带有:sp)。
例如,我想下载 PCL 3d_rec_framework。
这是PCL的git仓库:https : //github.com/PointCloudLibrary/pcl.git
怎么下载这个目录?
https://github.com/PointCloudLibrary/pcl/tree/master/apps
我试过这个,但没有用:
sam@sam:~/code/pcl_standalone$ git clone https://github.com/PointCloudLibrary/pcl/tree/master/apps/3d_rec_framework
Cloning into '3d_rec_framework'...
error: The requested URL returned error: 403 while accessing https://github.com/PointCloudLibrary/pcl/tree/master/apps/3d_rec_framework/info/refs
fatal: HTTP request failed
sam@sam:~/code/pcl_standalone$
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我不想下载 PCL 的 git 并删除我不想要的所有其他目录。
如何只下载一个目录?
我试图杀死这个过程:
sam@sam-desktop:~$ ps -aux|grep sda
Warning: bad ps syntax, perhaps a bogus '-'? See http://procps.sf.net/faq.html
root 2898 0.0 0.0 0 0 ? S 11:39 0:00 [jbd2/sda6-8]
root 2899 0.0 0.0 2300 716 ? D 11:39 0:00 mount -t ext4 -o uhelper=udisks,nodev,nosuid /dev/sda6 /media/634bad56-5543-40fe-843b-cd31f4a95dba_
sam 2973 0.0 0.0 3328 876 pts/0 S+ 14:13 0:00 grep --color=auto sda
sam@sam-desktop:~$ sudo kill -9 2898
sam@sam-desktop:~$ sudo kill -9 2899
sam@sam-desktop:~$ sudo killall -9 2898
2898: no process found
sam@sam-desktop:~$ sudo killall -9 2899 …Run Code Online (Sandbox Code Playgroud) 如何使用键盘选择文本?
选择文本后,我点击Edit。它显示Copy <copy>.
如何使用键盘复制文本?
我使用 ubuntu 11.04。
我的增强版:
sam@sam:~/code/ros/pcl$ apt-cache showpkg libboost-all-dev
Package: libboost-all-dev
Versions:
1.42.0.1ubuntu1 (/var/lib/apt/lists/tw.archive.ubuntu.com_ubuntu_dists_natty_universe_binary-amd64_Packages) (/var/lib/dpkg/status)
Description Language:
File: /var/lib/apt/lists/tw.archive.ubuntu.com_ubuntu_dists_natty_universe_binary-amd64_Packages
MD5: 72efad05a3c79394c125b79e1d4eb3a7
Reverse Depends:
libvtk5-dev,libboost-all-dev
libfeel++-dev,libboost-all-dev
Dependencies:
1.42.0.1ubuntu1 - libboost-dev (0 (null)) libboost-date-time-dev (0 (null)) libboost-filesystem-dev (0 (null)) libboost-graph-dev (0 (null)) libboost-iostreams-dev (0 (null)) libboost-math-dev (0 (null)) libboost-program-options-dev (0 (null)) libboost-python-dev (0 (null)) libboost-regex-dev (0 (null)) libboost-serialization-dev (0 (null)) libboost-signals-dev (0 (null)) libboost-system-dev (0 (null)) libboost-test-dev (0 (null)) libboost-thread-dev (0 (null)) libboost-wave-dev (0 (null))
Provides:
1.42.0.1ubuntu1 -
Reverse Provides:
sam@sam:~/code/ros/pcl$
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如何使用 apt …
我使用 ubuntu 10.04。
我安装了依赖失败的暴发户。
sam@sam-desktop:~$ sudo apt-get install upstart
Reading package lists... Done
Building dependency tree
Reading state information... Done
Some packages could not be installed. This may mean that you have
requested an impossible situation or if you are using the unstable
distribution that some required packages have not yet been created
or been moved out of Incoming.
The following information may help to resolve the situation:
The following packages have unmet dependencies:
upstart: Depends: libnih-dbus1 (>= 1.0.0) but …Run Code Online (Sandbox Code Playgroud) clipboard ×3
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