我正在做一个学校项目,关于将我的墙纸从python改为python,它在终端上工作得很好,但我需要从我的文本编辑器atom中进行,但它似乎不起作用。我试着重新排列撇号,也许就是这样,但似乎不能使其工作。
这在终端上工作得很好:
osascript -e 'tell application "System Events" to set picture of every desktop to ("/Users/carlaa/Desktop/DEVf/python/APODkata/apodimage.jpg" as POSIX file as alias)&
我使用超过5k的.xml文件遍历整个目录,只有当它包含标记<name>下的字符串'stop‘时才需要文件名,它本身就是标记<object>的子目录。
import xml.etree.ElementTree as etree
import os
path = '/home/devf12/Documents'
listofnames = []
for filename in os.listdir(path):
if not filename.endswith('.xml'): continue
fullname =
输入以下命令时:
/etc/init.d/contextBroker start
我得到以下输出:
Starting contextBroker... cat: /var/run/contextBroker/contextBroker.pid: No such file or directory
pidfile not found [FAILED]
我有两台机器与context broker一起练习,在成功安装并成功地从一个远程气象站接收到一条消息后,我几天内没有碰
我正在使用python,我有这样的数据:
RedHat Enterprise Linux ES 2.1 IA64
RedHat Enterprise Linux ES 2.1
Red Hat Enterprise Linux AS 2.1
Linux kernel 2.6.9
Linux kernel 2.6.8 rc3
Linux kernel 2.6.8 rc1
+ Ubuntu Ubuntu Linux 4.1 ppc
+ Ubuntu Ubuntu Linux 4.1 ia64
Linux kernel 2.6.8
我想把这个信息存储在一个json file.but
嗨,我一直在努力寻找解决这个问题的方法,但我找不到。我需要安装模块'IO::EventMux',所以我使用:
cpan[1]> install IO::EventMux
然而,我得到了以下错误:
Catching error: "CPAN::Exception::yaml_process_error=HASH(0xe34ed78)" at /usr/local/share/perl/5.14.2/CPAN.pm line 392
CPAN::shell() called at /usr/local/share/perl/5.14.2/App/Cpa
我有点卡住了,还是个初学者。在升级过程中,我的dev/sda1 1似乎达到了容量。
sudo apt-get autoremove
给我:
Reading package lists... Done
Building dependency tree
Reading state information... Done
You might want to run 'apt-get -f install' to correct these.
The following packages have unmet dependencies:
linux-image-extra-4.4.
我按照指令从这个答案(https://stackoverflow.com/questions/39928340/how-to-start-an-android-emulator-in-ubuntu-16-04)运行AVD仿真器。
在运行sudo apt-get install lib64stdc++6:i386时,我会得到以下错误:-
Reading package lists... Done
Building dependency tree
Reading state information... Done
Some packages could not be installed. Thi
正在设置后缀,但没有取得太大进展,因为Ubuntu返回了一个依赖项错误。
我试图解决这个问题,但我找不到问题的原因。
dpkg: dependency problems prevent configuration of linux-image-extra-3.13.0-43-generic:
linux-image-extra-3.13.0-43-generic depends on
linux-image-3.13.0-43-generic; however: Package
linux-image-3.13.0-43-generic is not installed.
dpkg: