你好,我刚刚安装了 python,如下突出显示,altinstall 出现错误,我应该使用 make install 吗?
./configure
make
sudo make altinstall
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或者
./configure
make
sudo make install
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我正在遵循教程,这就是错误。
File "/home/plutes/Downloads/Python-3.6.6rc1/Lib/ensurepip/__init__.py", line 117, in _bootstrap
return _run_pip(args + [p[0] for p in _PROJECTS], additional_paths)
File "/home/plutes/Downloads/Python-3.6.6rc1/Lib/ensurepip/__init__.py", line 27, in _run_pip
import pip._internal
**zipimport.ZipImportError: can't decompress data; zlib not available
Makefile:1113: recipe for target 'altinstall' failed
make: *** [altinstall] Error 1**
plutes@plutes-Lenovo-G50-30:~/Downloads/Python-3.6.6rc1$ cd
plutes@plutes-Lenovo-G50-30:~$ python
python python3 python3.6m-config python3m
python2 python3.6 python3.7
python2.7 python3.6m python3.7m
plutes@plutes-Lenovo-G50-30:~$ python3.6
Python 3.6.6rc1 (default, Jun 17 …Run Code Online (Sandbox Code Playgroud) 我按照这些说明进行操作,但是在执行telnet localhostor 时telnet localhost 23,得到unable to connect to remote host: connection refused. 我也关闭了防火墙:sudo ufw disable.
这样做时sudo /etc/init.d/xinetd status我变得活跃(跑步)
我可以telnet上网,例如telnet google.com 80(我知道这是telnet客户)
更多信息:版本 18.04.1 TLS,在Oracle VM VirtualBox上运行。
Dropbox有更安全的替代品吗?作为知道我的邮件地址的人,基本上只有一个密码远离我的个人数据。
我正在尝试使用安装 cockpitvbyapt-get install cockpit但出现以下错误。
The following packages have unmet dependencies:
cockpit : Depends: cockpit-system (= 172-1~ubuntu18.04.1) but it is not going to be installed
Recommends: cockpit-storaged (= 172-1~ubuntu18.04.1) but it is not going to be installed
E: Unable to correct problems, you have held broken packages.
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通过Ubuntu的一些谷歌搜索和驾驶舱指令,我还添加了以下行source.list
deb http://archive.ubuntu.com/ubuntu bionic-backports main restricted universe multiverse
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如Ubuntu 帮助中所述,然后更新
sudo apt-get update
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然后尝试安装
sudo apt-get install cockpit
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但仍然收到以下错误:
The following packages have unmet dependencies:
cockpit : …Run Code Online (Sandbox Code Playgroud) 我正在尝试使用终端在 Ubuntu 18.04 中安装 Visual python
sudo apt-get install python-visual
sudo apt-get install libgtkglextmm-x1
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不幸的是它显示了一些消息并且安装失败。
我该如何修复它以及安装它的其他方法是什么?
$ aplay -l
**** List of PLAYBACK Hardware Devices ****
card 1: NVidia [HDA NVidia], device 3: HDMI 0 [HDMI 0]
Subdevices: 1/1
Subdevice #0: subdevice #0
$ cat /proc/asound/modules
1 snd_hda_intel
$ lspci -v | grep -A7 -i "audio"
00:1f.3 Multimedia audio controller: Intel Corporation Cannon Lake PCH cAVS (rev 10)
Subsystem: Dell Device 0949
Flags: bus master, fast devsel, latency 32, IRQ 16
Memory at a5318000 (64-bit, non-prefetchable) [size=16K]
Memory at a5000000 (64-bit, non-prefetchable) [size=1M]
Capabilities: <access denied> …Run Code Online (Sandbox Code Playgroud) 如何在调用时禁用长行的截断
journalctl -b
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为了查看整个日记消息?
例如,该行被截断:
Jul 09 20:47:57 myubuntu org.kde.kglobalaccel[1452]: Invalid Context= "Legacy" line for icon theme: "/usr/share/icons/Adw>
Run Code Online (Sandbox Code Playgroud) 我在某处读到,最新版本不再提供使用 cryptfs 加密主目录作为选项。
我可以在具有全磁盘加密的系统上使用访客帐户吗?