Remove multiple elements from list using regex matching-CodePudding

I have an excel workbook that has sheet names as Countries. Along with those sheets, there are additional sheets that I do not want to process. Hence I am trying to eliminate those sheets and keep only the sheets where sheet names are country names.

Below is the code I am using and it is getting the job done:

all_sheets = xl.sheet_names  # see all sheet names

entries_to_remove_1 = ['Information', 'Summary', 'Template', 'Source', 'BOW']
entries_to_remove_2 = list(filter(lambda x: 'Annual' in x, all_sheets))
entries_to_remove_3 = list(filter(lambda x: 'Quarterly' in x, all_sheets))
entries_to_remove_4 = list(filter(lambda x: 'WIP' in x, all_sheets))

entries_to_remove = entries_to_remove_1   entries_to_remove_2   entries_to_remove_3   entries_to_remove_4

entries_for_replacement = [i for i in all_sheets if i not in entries_to_remove]
all_sheets = list(set(entries_for_replacement))
all_sheets

Output:

['India', 'Brazil', 'Czech', 'Italy', 'Hungary', 'Poland']

Since I am using 4 statements just to gather the names of the sheets to be removed, I was hoping to find a more concise way to do the same task.

CodePudding user response：

It seems fine what you have in my opinion. Another option is to check for each sheet name if this name contains one of your words. If not, keep it in a list:

words = ['Information', 'Summary', 'Template', 'Source', 'BOW', 'Annual', 'Quarterly', 'WIP']
all_sheets = [sheet for sheet in all_sheets if all([word not in sheet for word in words])]