这是
sudo apt-get -f install
Reading package lists... Done
Building dependency tree
Reading state information... Done
The following packages were automatically installed and are no longer
required:
linux-modules-4.15.0-33-generic linux-modules-4.15.0-34-generic
Use 'sudo apt autoremove
我使用的是Ubuntu18.04LTS,我的笔记本电脑没有扫描其他设备。我试图连接的所有设备都是功能齐全的,并且可以与其他设备和平台协同工作。
我尝试了以下几点:
蓝牙刷
我得到的是:
[NEW] Controller 34:23:87:DC:89:A8 Linux [default]
Agent registered
[bluetooth]# power on
Changing power on succeeded
[bluetooth]# scan on
Discovery started
[CHG] Controller 34:23:87:DC:89:A8 Discovering: ye
我有困难安装最新版本的Teamviewer。
root@naveena:~# sudo dpkg -i teamviewer_linux_x64.deb
dpkg: error processing teamviewer_linux_x64.deb (--install):
cannot access archive: No such file or directory
Errors were encountered while processing:
teamviewer_linux_x64.deb
我正在尝试交叉编译libsndfile,以便在英特尔爱迪生上使用,并具有flac功能。我已经成功地将FLAC、OGG和VORBIS编译到了我的交叉工具链中,但是当我运行./configure时,它给出了以下输出:
checking for pkg-config... /opt/poky-edison/1.7.3/sysroots/i686-pokysdk-linux/usr/bin/pkg-config
checking pkg-config is at least version 0.9.0... yes
checking for flac >= 1.3.1 ... no
checki
我注意到,OSx和Linux之间的printf内置似乎不一样。我的印象是内建物就是内建物。这与我正在处理的任何具体问题无关。我就是解释不了。
OSx
printf '%(+%s)T\n' -2
-bash: printf: `(': invalid format character
which printf
printf is a shell builtin
printf is /usr/bin/printf
Linux
printf '%(+%s)T\n' -2
+1431027100
which printf
printf is a shel
当我尝试安装一些应用程序时,我会收到一条信息:
linux-headers-generic-lts-quantal : Depend: linux-headers-3.5.0-32-generic but it is not installable
不名-a
Linux ubuntus 3.5.0-27-generic #46~precise1-Ubuntu SMP Tue Mar 26 19:33:56 UTC 2013 i686 i686 i386 GNU/Linux
dpkg -l \ grep linux-映像
ii linux-image-3.5.0-23-generic
我正在使用windows subsystem for linux WSL在clion上编译一个测试程序。我正在使用dlopen等在运行时加载库。我得到的错误是:
CMakeFiles/test.dir/test_add.cpp.o: In function `test_test_add_windows_Test::TestBody()':
/mnt/d/ACrossPlatformCppLibrary/test/test_add.cpp:26: undefined reference to `dlopen'
/mnt/d/ACrossPlatformCppLibrary/tes
在下载和解压缩linux源文件后,我正在尝试安装CRAN软件包。软件包需要安装一些依赖项,但我得到了以下错误,为什么会这样?
> install.packages("/home/sarah/lubridate", dependencies=TRUE)
Installing package into ‘/home/sarah/R/x86_64-redhat-linux-gnu-library/3.1’
(as ‘lib’ is unspecified)
Warning message:
package ‘/home/sarah/lubridate’ is not avail
当Tastypie在开发环境中正常工作时,在生产服务器上运行Tastypie时,我得到了以下错误:
File "/opt/python/run/venv/lib/python2.7/site-packages/tastypie/serializers.py" in to_xml
446. "Usage of the XML aspects requires lxml and defusedxml.")
XML方面的使用需要lxml和defusedxml。
当我检查包裹时,我可以找到它们:
(venv)[root@prod app]# pip freeze