python - 如何添加到每行末尾附近的数字

Question

假设文件中有一些文本:

(bookmarks
("Chapter 1 Introduction 1" "#1"
("1.1 Problem Statement and Basic Definitions 2" "#2")
("1.2 Illustrative Examples 4" "#4")
("1.3 Guidelines for Model Construction 26" "#26")
("Exercises 30" "#30")
("Notes and References 34" "#34"))
)

如果有一个，我如何在每一行的最后一个数字上加11，即

(bookmarks
("Chapter 1 Introduction 1" "#12"
("1.1 Problem Statement and Basic Definitions 2" "#13")
("1.2 Illustrative Examples 4" "#15")
("1.3 Guidelines for Model Construction 26" "#37")
("Exercises 30" "#41")
("Notes and References 34" "#45"))
)

通过使用 sed、awk、python、perl、regex ....

谢谢和问候!

Answer 1

awk -F'#' 'NF>1{split($2,a,"[0-9]+");print $1 FS $2+11 a[2];next}1' infile

概念验证

$ awk -F'#' 'NF>1{split($2,a,"[0-9]+");print $1 FS $2+11 a[2];next}1' infile
(bookmarks
("Chapter 1 Introduction 1" "#12"
("1.1 Problem Statement and Basic Definitions 2" "#13")
("1.2 Illustrative Examples 4" "#15")
("1.3 Guidelines for Model Construction 26" "#37")
("Exercises 30" "#41")
("Notes and References 34" "#45"))
)