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Questions - linux

Strange behavior with /bin/ca?

My version of bash: GNU bash, version 5.0.17(1)-release (x86_64-pc-linux-gnu) I'm currently on Ubuntu 18.04. Reproduction: env -i /bin/bash /bin/ca? I'm just now learning bash and I'm curious why th...
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alex

linux

bash

Votes: 0

Answers: 0

Disable Flags From Being Used in Bash Script Input?

I am currently making a Bash Script to take the users' input and pass it through Grep. I don't have much, but the requirements for this script do not require for much either. One requirement for the s...
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Bill Joe

linux

bash

security

input

grep

Votes: 0

Answers: 1

Latest Answer

Easy fix can be done here: #!/bin/bash read -r -p "Input string: " input [ -z "$input" ] || grep -- "$input" ../dict.txt The double dash here acts as a flag without a va...
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Bill Joe

How to display Russian language in Tkinter text widget? (Currently only seeing unicode)

Does anybody know what my problem is? I'm starting some work on tkinter and when I copy/paste a bit of Russian Text to my tkinter text widget it looks like this Here is the original text Лиса вышла ...
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RtxTrillihin

linux

tkinter

unicode

fonts

tkinter-text

Votes: 0

Answers: 0

Disable tabs activation when scrolling PyQT QTabWidget

I have QTabWidget in my PyQT5 application on linux. Here is a demo I have problem with scrolling that you can see in my video. When i scrolls througth tabs by using middle mouse or touchpad tabs activ...
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Tut budet Ima

python

linux

pyqt

pyqt5

Votes: 0

Answers: 1

Latest Answer

You can disable this using the usesScrollButtons attribute of the QTabWidget. So something like, tab_widget = QtWigets.QTabWidget() tab_widget.usesScrollButtons = False Reference: https://doc.qt.io/q...
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user662650

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