Caution
Grafana Alloy is the new name for our distribution of the OTel collector. Grafana Agent has been deprecated and is in Long-Term Support (LTS) through October 31, 2025. Grafana Agent will reach an End-of-Life (EOL) on November 1, 2025. Read more about why we recommend migrating to Grafana Alloy.
trim
trim
removes the specified set of characters from the start and end of a string.
trim(string, str_character_set)
Examples
> trim("?!hello?!", "!?")
"hello"
> trim("foobar", "far")
"oob"
> trim(" hello! world.! ", "! ")
"hello! world."