(Python) Question on replace and add things

Norw

hello, very noob in coding

Im working in my spear time on a program to help me work in maya and those are the 3 more important question i have so far

question 1: how do i take the 63 and put it at the place of the two other number (922 and 921)

question 2: how would i reconstruct two string and put them in another list or the same (the yellow)

question 3: how would i add _ in between every thing so it give high_StretchHooder_63 ???


thanks for any help because I'm becoming crazy with this project 

 

poopipe

Concatenation is done with +

So  string + '_' + string will give you string_string

You can access and change  each list entry by index Eg.  List[0] = '63' will change the first item in a list to 63 (as a string) 

You can append to a list Eg.. 

mylist = [] 
mylist.append('stuff')

I'd suggest you explain the problem from a stage earlier though.  Theres probably a better way of generating the original list 

Nars

I think to answer this properly we need more information on this.
What are you trying to achieve ?

Norw

so when i make a model that got alot of part I dont name them i just use a rename script that give like : stretchhooder_number_high

so what i want is a script that i can select my highpoly and my low and it will find the two number in the two names and change it with the same number so that when i bake in substance painter it can bake mesh by mesh

poopipe

that's a different problem,, 
 
30 seconds with google proved my fear that this was going to involve regular expressions to be correct... 

your answer is on this page

https://stackoverflow.com/questions/19084443/replacing-digits-with-str-replace