---
name: "Catmandu::Fix::upcase"
section: "3pm"
platform: "linux"
package: "libcatmandu-perl"
version: "1.2024-1"
release: "Debian 13 (Trixie)"
platforms: ["linux"]
url: "https://new.carta.tech/Catmandu::Fix::upcase"
---

# Catmandu::Fix::upcase(3pm)

uppercase the value of a field

## NAME

Catmandu::Fix::upcase - uppercase the value of a field

## SYNOPSIS

```
   # Uppercase the value of 'foo'. E.g. foo => 'bar'
   upcase(foo) # foo => 'BAR'
```

## SEE ALSO

Catmandu::Fix