Delete the 4 last digits of a message
조회 수: 1 (최근 30일)
이전 댓글 표시
what I am tryng to do is to delete the las 4 digits of a message and I do not how to do it for a big amount of messages. the type of messages that I have have number comas and leters but the last are numbers and always diferent. I am thinking of using this functions:
fname
Please help.
댓글 수: 0
답변 (1개)
KSSV
2021년 7월 14일
편집: KSSV
2021년 7월 14일
str = 'Hello World'
str(end-3:end) = []
댓글 수: 3
Walter Roberson
2021년 7월 14일
output = regexprep(AIS1, '\d\d\d\d$', '')
This will delete the last 4 characters provided they are digits. It does not "delete the last four digits", so it would leave "ABC12345D" unchanged, and likewise it would leave "AB123D45" unchanged where "last four digits" would require "AB1D" as output
참고 항목
Community Treasure Hunt
Find the treasures in MATLAB Central and discover how the community can help you!
Start Hunting!