我从某个地方复制了几行到我的.screenrc中,为我提供了一条信息丰富的硬状态行:
# An alternative hardstatus to display a bar at the bottom listing the
# windownames and highlighting the current windowname in blue. (This is only
# enabled if there is no hardstatus setting for your terminal)
hardstatus alwayslastline "%{.bW}%-w%{.rW}
我试图使用Xshell从AWS访问一个新的EC2服务器,但得到了以下错误。这是否意味着客户端的公钥没有添加到服务器端的authorized_keys中?如何验证哪个RCA的错误,然后给出修复?
[bastion-ro@ip-10-1-X-XX ~]$ ssh webuser@10.1.X.XX
Permission denied (publickey,gssapi-keyex,gssapi-with-mic).
[bastion-ro@ip-10-1-X-XX .ssh]$ cat /etc/redhat-release
Red Hat Enterprise Linux Server rele
我编写了这个程序,它控制您的计算机从python3.7的PyCharm IDE中的一个网站收集数据。在我的程序中,我导入了不同的库,比如pyautogui。
import pyautogui, time, re, os
def process():
# The rest of the code
Auto是我有所有文件的项目名称。我想在我的终端上运行程序,而不必从PyCharm运行它,但是我在其中得到了以下错误:
laptop:auto user$ python ./test.py
Traceback (most recent call last):
我正在使用WSL1 in Windows 10和Ubuntu 18.04 LTS。
将一切都配置得很好,以便将OpenCV与C++一起使用,但当我想显示图像时,总是会收到以下错误。
terminate called after throwing an instance of 'cv::Exception'
what(): OpenCV(4.5.5-dev) /opt/opencv/modules/highgui/src/window_gtk.cpp:635: error: (-2:Unspecified error) Can't initialize GTK ba
我对Python很陌生,我试图在Mac上运行一个依赖于模块的Python2脚本,我已经安装了这个模块,但是根据脚本无法找到。为什么下面的失败?
Home:Dev m$ python -V
Python 2.7.10
Home:Dev m$ sudo pip install coincurve==5.2.0 pysha3
Password:
The directory '/Users/m/Library/Caches/pip/http' or its parent directory is not owned by the current user and the cache h