AttributeError: ‘str’ object has no attribute ‘set’ with a StringVar

from tkinter import* from math import* from tkinter.messagebox import showinfo, showwarning def Resolution(): A=a.get() B=b.get() C=c.get() if A not in “0123456789” or B not in “0123456789” or C not in “0123456789” : showwarning(“Erreur”, “Vous n’avez pas remplie correctement l’une des \ zones de saisie. Veuillez y entrer nombre.”) else: if int(A)==0: resultat=(0-float(C))/float(B) showwarning(“Erreur”,”La solution de…

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Using Variables with Regex that contain a space (\s) and sed

Im trying to create a sort script using literal string variables and Regex and a sort using sed in bash. I cannot seem to find the liternal strings with spaces when using variables, although can find them when using the regex directly. So : #!/bin/bash group1=”IRISHFHD” group2=”REGIONAL FHD” sed -i ‘/group-title=”‘${group1}/’,+1d’ JWLINE.m3u sed -i ‘/group-title=”‘${group2}/’,+1d’…

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How can I print an arbitrary string with JQ?

I’d like to print with JQ arbitrary composed strings. Suppose I have a json document* as follow: [{ “first_name”: “Angela”, “last_name”: “Sleney”, “email”: “[email protected]” }, { “first_name”: “Clint”, “last_name”: “Ducroe”, “email”: “[email protected]” }, { “first_name”: “Aurthur”, “last_name”: “Tebb”, “email”: “[email protected]” }] and with data from above let’s say just for example (could be any string)…

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