Remove text except for a later exception before a certain character,

问题

So i have this list of items, and i need to filter out certain parts cause of the output used by a program. Example : Start (what it looks like currently) :

word1:word2:word3

all "words" have different sizes in text. i need it to look like :

word2:word3

Thanks in advance for any answers. (first answer did not work)

回答1:

Use replace with regular expression:

^[^:]*:\s*

This will match anything before first colon, including colon, and any potential space (if none also ok) after the first colon. Replace that with empty string.

来源：https://stackoverflow.com/questions/45994016/remove-text-except-for-a-later-exception-before-a-certain-character